
 0   0x0000 fibh                  FIBH                   Beginning of the
                                                         FIB header

 0   0x0000 wIdent                ushort                 magic number

 2   0x0002 nFib                  ushort                 FIB version
                                                         written. This
                                                         will be >= 101
                                                         for all Word 6.0
                                                         for Windows and
                                                         after documents.

 4   0x0004 nProduct              ushort                 product version
                                                         written by

 6   0x0006 lid                   ushort                 language stamp --
                                                         localized version
                                                         In pre-WinWord
                                                         2.0 files this
                                                         value was the
                                                         nLocale. If value
                                                         is < 999, then it
                                                         is the nLocale,
                                                         otherwise it is
                                                         the lid.

 8   0x0008 pnNext                short

 10  0x000A fDot                  ushort   :1   0x0001   Set if this
                                                         document is a
                                                         template

            fGlsy                 ushort   :1   0x0002   Set if this
                                                         document is a
                                                         glossary

            fComplex              ushort   :1   0x0004   when 1, file is
                                                         in complex,
                                                         fast-saved
                                                         format.

            fHasPic               ushort   :1   0x0008   set if file
                                                         contains 1 or
                                                         more pictures

            cQuickSaves           ushort   :4   0x00F0   count of times
                                                         file was
                                                         quicksaved

            fEncrypted            ushort   :1   0x0100   Set if file is
                                                         encrypted

            fWhichTblStm          ushort   :1   0x0200   When 0, this fib
                                                         refers to the
                                                         table stream
                                                         named "0Table",
                                                         when 1, this fib
                                                         refers to the
                                                         table stream
                                                         named "1Table".
                                                         Normally, a file
                                                         will have only
                                                         one table stream,
                                                         but under unusual
                                                         circumstances a
                                                         file may have
                                                         table streams
                                                         with both names.
                                                         In that case,
                                                         this flag must be
                                                         used to decide
                                                         which table
                                                         stream is valid.

            fReadOnlyRecommended  ushort   :1   0x0400   Set when user has
                                                         recommended that
                                                         file be read
                                                         read-only

            fWriteReservation     ushort   :1   0x0800   Set when file
                                                         owner has made
                                                         the file write
                                                         reserved

            fExtChar              ushort   :1   0x1000   Set when using
                                                         extended
                                                         character set in
                                                         file

            fLoadOverride         ushort   :1   0x2000   REVIEW

            fFarEast              ushort   :1   0x4000   REVIEW

            fCrypto               ushort   :1   0x8000   REVIEW

 12  0x000C nFibBack              ushort                 This file format
                                                         it compatible
                                                         with readers that
                                                         understand nFib
                                                         at or above this
                                                         value.

 14  0x000E lKey                                         File encrypted
                                                         key, only valid
                                                         if fEncrypted.

 18  0x0012 envr                  uchar                  environment in
                                                         which file was
                                                         created
                                                         0 created by Win
                                                         Word
                                                         1 created by Mac
                                                         Word

 19  0x0013 fMac                  uchar    :1   0x01     when 1, this file
                                                         was last saved in
                                                         the Mac
                                                         environment

            fEmptySpecial         uchar    :1   0x02

            fLoadOverridePage     uchar    :1   0x04

            fFutureSavedUndo      uchar    :1   0x08

            fWord97Saved          uchar    :1   0x10

            fSpare0               uchar    :3   0xFE

 20  0x0014 chs                   ushort                 Default extended
                                                         character set id
                                                         for text in
                                                         document stream.
                                                         (overridden by
                                                         chp.chse)
                                                         0 by default
                                                         characters in doc
                                                         stream should be
                                                         interpreted using
                                                         the ANSI
                                                         character set
                                                         used by Windows
                                                         256 characters in
                                                         doc stream should
                                                         be interpreted
                                                         using the
                                                         Macintosh
                                                         character set.

 22  0x0016 chsTables             ushort                 Default extended
                                                         character set id
                                                         for text in
                                                         internal data
                                                         structures
                                                         0 by default
                                                         characters stored
                                                         in internal data
                                                         structures should
                                                         be interpreted
                                                         using the ANSI
                                                         character set
                                                         used by Windows
                                                         256 characters
                                                         stored in
                                                         internal data
                                                         structures should
                                                         be interpreted
                                                         using the
                                                         Macintosh
                                                         character set.

 24  0x0018 fcMin                 long                   file offset of
                                                         first character
                                                         of text. In
                                                         non-complex files
                                                         a CP can be
                                                         transformed into
                                                         an FC by the
                                                         following
                                                         transformation:
                                                         fc = cp +
                                                         fib.fcMin.

 28  0x001C fcMac                 long                   file offset of
                                                         last character of
                                                         text in document
                                                         text stream + 1

 32  0x0020 csw                   ushort                 Count of fields
                                                         in the array of
                                                         "shorts"

 34  0x0022 rgsw                                         Beginning of the
                                                         array of shorts

 34  0x0022 wMagicCreated                                unique number
                                                         Identifying the
                                                         File's creator
                                                         0x6A62 is the
                                                         creator ID for
                                                         Word and is
                                                         reserved. Other
                                                         creators should
                                                         choose a
                                                         different value.

 36  0x0024 wMagicRevised                                identifies the
                                                         File's last
                                                         modifier

 38  0x0026 wMagicCreatedPrivate                         private data

 40  0x0028 wMagicRevisedPrivate                         private data

 42  0x002A pnFbpChpFirst_W6      short                  not used

 44  0x002C pnChpFirst_W6         short                  not used

 46  0x002E cpnBteChp_W6          short                  not used

 48  0x0030 pnFbpPapFirst_W6      short                  not used

 50  0x0032 pnPapFirst_W6         short                  not used

 52  0x0034 cpnBtePap_W6          short                  not used

 54  0x0036 pnFbpLvcFirst_W6      short                  not used

 56  0x0038 pnLvcFirst_W6         short                  not used

 58  0x003A cpnBteLvc_W6          short                  not used

 60  0x003C lidFE                 short                  Language id if
                                                         document was
                                                         written by Far
                                                         East version of
                                                         Word (i.e.
                                                         FIB.fFarEast is
                                                         on)

 62  0x003E clw                   ushort                 Number of fields
                                                         in the array of
                                                         longs

 64  0x0040 rglw                                         Beginning of the
                                                         array of longs

 64  0x0040 cbMac                 long                   file offset of
                                                         last byte written
                                                         to file + 1.

 68  0x0044 lProductCreated                              contains the
                                                         build date of the
                                                         creator. 10695
                                                         indicates the
                                                         creator program
                                                         was compiled on
                                                         Jan 6, 1995

 72  0x0048 lProductRevised                              contains the
                                                         build date of the
                                                         File's last
                                                         modifier

 76  0x004C ccpText               long                   length of main
                                                         document text
                                                         stream

 80  0x0050 ccpFtn                long                   length of
                                                         footnote
                                                         subdocument text
                                                         stream

 84  0x0054 ccpHdd                long                   length of header
                                                         subdocument text
                                                         stream

 88  0x0058 ccpMcr                long                   length of macro
                                                         subdocument text
                                                         stream, which
                                                         should now always
                                                         be 0.

 92  0x005C ccpAtn                long                   length of
                                                         annotation
                                                         subdocument text
                                                         stream

 96  0x0060 ccpEdn                long                   length of endnote
                                                         subdocument text
                                                         stream

 100 0x0064 ccpTxbx               long                   length of textbox
                                                         subdocument text
                                                         stream

 104 0x0068 ccpHdrTxbx            long                   length of header
                                                         textbox
                                                         subdocument text
                                                         stream.

 108 0x006C pnFbpChpFirst         long                   when there was
                                                         insufficient
                                                         memory for Word
                                                         to expand the
                                                         plcfbte at save
                                                         time, the plcfbte
                                                         is written to the
                                                         file in a linked
                                                         list of 512-byte
                                                         pieces starting
                                                         with this pn

 112 0x0070 pnChpFirst            long                   the page number
                                                         of the lowest
                                                         numbered page in
                                                         the document that
                                                         records CHPX FKP
                                                         information

 116 0x0074 cpnBteChp             long                   count of CHPX
                                                         FKPs recorded in
                                                         file. In
                                                         non-complex files
                                                         if the number of
                                                         entries in the
                                                         plcfbteChpx is
                                                         less than this,
                                                         the plcfbteChpx
                                                         is incomplete.

 120 0x0078 pnFbpPapFirst         long                   when there was
                                                         insufficient
                                                         memory for Word
                                                         to expand the
                                                         plcfbte at save
                                                         time, the plcfbte
                                                         is written to the
                                                         file in a linked
                                                         list of 512-byte
                                                         pieces starting
                                                         with this pn

 124 0x007C pnPapFirst            long                   the page number
                                                         of the lowest
                                                         numbered page in
                                                         the document that
                                                         records PAPX FKP
                                                         information

 128 0x0080 cpnBtePap             long                   count of PAPX
                                                         FKPs recorded in
                                                         file. In
                                                         non-complex files
                                                         if the number of
                                                         entries in the
                                                         plcfbtePapx is
                                                         less than this,
                                                         the plcfbtePapx
                                                         is incomplete.

 132 0x0084 pnFbpLvcFirst         long                   when there was
                                                         insufficient
                                                         memory for Word
                                                         to expand the
                                                         plcfbte at save
                                                         time, the plcfbte
                                                         is written to the
                                                         file in a linked
                                                         list of 512-byte
                                                         pieces starting
                                                         with this pn

 136 0x0088 pnLvcFirst            long                   the page number
                                                         of the lowest
                                                         numbered page in
                                                         the document that
                                                         records LVC FKP
                                                         information

 140 0x008C cpnBteLvc             long                   count of LVC FKPs
                                                         recorded in file.
                                                         In non-complex
                                                         files if the
                                                         number of entries
                                                         in the
                                                         plcfbtePapx is
                                                         less than this,
                                                         the plcfbtePapx
                                                         is incomplete.

 144 0x0090 fcIslandFirst         long

 148 0x0094 fcIslandLim           long

 152 0x0098 cfclcb                ushort                 Number of fields
                                                         in the array of
                                                         FC/LCB pairs.

 154 0x009A rgfclcb                                      Beginning of
                                                         array of FC/LCB
                                                         pairs.

 154 0x009A fcStshfOrig           long                   file offset of
                                                         original
                                                         allocation for
                                                         STSH in table
                                                         stream. During
                                                         fast save Word
                                                         will attempt to
                                                         reuse this
                                                         allocation if
                                                         STSH is small
                                                         enough to fit.

 158 0x009E lcbStshfOrig          ulong                  count of bytes of
                                                         original STSH
                                                         allocation

 162 0x00A2 fcStshf               long                   offset of STSH in
                                                         table stream.

 166 0x00A6 lcbStshf              ulong                  count of bytes of
                                                         current STSH
                                                         allocation

 170 0x00AA fcPlcffndRef          long                   offset in table
                                                         stream of
                                                         footnote
                                                         reference PLCF of
                                                         FRD structures.
                                                         CPs in PLC are
                                                         relative to main
                                                         document text
                                                         stream and give
                                                         location of
                                                         footnote
                                                         references.

 174 0x00AE lcbPlcffndRef         ulong                  count of bytes of
                                                         footnote
                                                         reference PLC== 0
                                                         if no footnotes
                                                         defined in
                                                         document.

 178 0x00B2 fcPlcffndTxt          long                   offset in table
                                                         stream of
                                                         footnote text
                                                         PLC. CPs in PLC
                                                         are relative to
                                                         footnote
                                                         subdocument text
                                                         stream and give
                                                         location of
                                                         beginnings of
                                                         footnote text for
                                                         corresponding
                                                         references
                                                         recorded in
                                                         plcffndRef. No
                                                         structure is
                                                         stored in this
                                                         plc. There will
                                                         just be n+1 FC
                                                         entries in this
                                                         PLC when there
                                                         are n footnotes

 182 0x00B6 lcbPlcffndTxt         ulong                  count of bytes of
                                                         footnote text
                                                         PLC. == 0 if no
                                                         footnotes defined
                                                         in document

 186 0x00BA fcPlcfandRef          long                   offset in table
                                                         stream of
                                                         annotation
                                                         reference ATRD
                                                         PLC. The CPs
                                                         recorded in this
                                                         PLC give the
                                                         offset of
                                                         annotation
                                                         references in the
                                                         main document.

 190 0x00BE lcbPlcfandRef         ulong                  count of bytes of
                                                         annotation
                                                         reference PLC.

 194 0x00C2 fcPlcfandTxt          long                   offset in table
                                                         stream of
                                                         annotation text
                                                         PLC. The Cps
                                                         recorded in this
                                                         PLC give the
                                                         offset of the
                                                         annotation text
                                                         in the annotation
                                                         sub document
                                                         corresponding to
                                                         the references
                                                         stored in the
                                                         plcfandRef. There
                                                         is a 1 to 1
                                                         correspondence
                                                         between entries
                                                         recorded in the
                                                         plcfandTxt and
                                                         the plcfandRef.
                                                         No structure is
                                                         stored in this
                                                         PLC.

 198 0x00C6 lcbPlcfandTxt         ulong                  count of bytes of
                                                         the annotation
                                                         text PLC

 202 0x00CA fcPlcfsed             long                   offset in table
                                                         stream of section
                                                         descriptor SED
                                                         PLC. CPs in PLC
                                                         are relative to
                                                         main document.

 206 0x00CE lcbPlcfsed            ulong                  count of bytes of
                                                         section
                                                         descriptor PLC.

 210 0x00D2 fcPlcpad              long                   no longer used

 214 0x00D6 lcbPlcpad             ulong                  no longer used

 218 0x00DA fcPlcfphe             long                   offset in table
                                                         stream of PHE PLC
                                                         of paragraph
                                                         heights. CPs in
                                                         PLC are relative
                                                         to main document
                                                         text stream. Only
                                                         written for files
                                                         in complex
                                                         format. Should
                                                         not be written by
                                                         third party
                                                         creators of Word
                                                         files.

 222 0x00DE lcbPlcfphe            ulong                  count of bytes of
                                                         paragraph height
                                                         PLC. ==0 when
                                                         file is
                                                         non-complex.

 226 0x00E2 fcSttbfglsy           long                   offset in table
                                                         stream of
                                                         glossary string
                                                         table. This table
                                                         consists of
                                                         Pascal style
                                                         strings (strings
                                                         stored prefixed
                                                         with a length
                                                         byte)
                                                         concatenated one
                                                         after another.

 230 0x00E6 lcbSttbfglsy          ulong                  count of bytes of
                                                         glossary string
                                                         table. == 0 for
                                                         non-glossary
                                                         documents.!=0 for
                                                         glossary
                                                         documents.

 234 0x00EA fcPlcfglsy            long                   offset in table
                                                         stream of
                                                         glossary PLC. CPs
                                                         in PLC are
                                                         relative to main
                                                         document and mark
                                                         the beginnings of
                                                         glossary entries
                                                         and are in 1-1
                                                         correspondence
                                                         with entries of
                                                         sttbfglsy. No
                                                         structure is
                                                         stored in this
                                                         PLC. There will
                                                         be n+1 FC entries
                                                         in this PLC when
                                                         there are n
                                                         glossary entries.

 238 0x00EE lcbPlcfglsy           ulong                  count of bytes of
                                                         glossary PLC.== 0
                                                         for non-glossary
                                                         documents.!=0 for
                                                         glossary
                                                         documents.

 242 0x00F2 fcPlcfhdd             long                   byte offset in
                                                         table stream of
                                                         header HDD PLC.
                                                         CPs are relative
                                                         to header
                                                         subdocument and
                                                         mark the
                                                         beginnings of
                                                         individual
                                                         headers in the
                                                         header
                                                         subdocument. No
                                                         structure is
                                                         stored in this
                                                         PLC. There will
                                                         be n+1 FC entries
                                                         in this PLC when
                                                         there are n
                                                         headers stored
                                                         for the document.

 246 0x00F6 lcbPlcfhdd            ulong                  count of bytes of
                                                         header PLC.
                                                         == 0 if document
                                                         contains no
                                                         headers

 250 0x00FA fcPlcfbteChpx         long                   offset in table
                                                         stream of
                                                         character
                                                         property bin
                                                         table.PLC. FCs in
                                                         PLC are file
                                                         offsets in the
                                                         main stream.
                                                         Describes text of
                                                         main document and
                                                         all subdocuments.

 254 0x00FE lcbPlcfbteChpx        ulong                  count of bytes of
                                                         character
                                                         property bin
                                                         table PLC.

 258 0x0102 fcPlcfbtePapx         long                   offset in table
                                                         stream of
                                                         paragraph
                                                         property bin
                                                         table.PLC. FCs in
                                                         PLC are file
                                                         offsets in the
                                                         main stream.
                                                         Describes text of
                                                         main document and
                                                         all subdocuments.

 262 0x0106 lcbPlcfbtePapx        ulong                  count of bytes of
                                                         paragraph
                                                         property bin
                                                         table PLC

 266 0x010A fcPlcfsea             long                   offset in table
                                                         stream of PLC
                                                         reserved for
                                                         private use. The
                                                         SEA is 6 bytes
                                                         long.

 270 0x010E lcbPlcfsea            ulong                  count of bytes of
                                                         private use PLC.

 274 0x0112 fcSttbfffn            long                   offset in table
                                                         stream of font
                                                         information
                                                         STTBF. The
                                                         sttbfffn is a
                                                         STTBF where is
                                                         string is
                                                         actually an FFN
                                                         structure. The
                                                         nth entry in the
                                                         STTBF describes
                                                         the font that
                                                         will be displayed
                                                         when the chp.ftc
                                                         for text is equal
                                                         to n. See the FFN
                                                         file structure
                                                         definition.

 278 0x0116 lcbSttbfffn           ulong                  count of bytes in
                                                         sttbfffn.

 282 0x011A fcPlcffldMom          long                   offset in table
                                                         stream to the FLD
                                                         PLC of field
                                                         positions in the
                                                         main document.
                                                         The CPs point to
                                                         the beginning CP
                                                         of a field, the
                                                         CP of field
                                                         separator
                                                         character inside
                                                         a field and the
                                                         ending CP of the
                                                         field. A field
                                                         may be nested
                                                         within another
                                                         field. 20 levels
                                                         of field nesting
                                                         are allowed.

 286 0x011E lcbPlcffldMom         ulong                  count of bytes in
                                                         plcffldMom

 290 0x0122 fcPlcffldHdr          long                   offset in table
                                                         stream to the FLD
                                                         PLC of field
                                                         positions in the
                                                         header
                                                         subdocument.

 294 0x0126 lcbPlcffldHdr         ulong                  count of bytes in
                                                         plcffldHdr

 298 0x012A fcPlcffldFtn          long                   offset in table
                                                         stream to the FLD
                                                         PLC of field
                                                         positions in the
                                                         footnote
                                                         subdocument.

 302 0x012E lcbPlcffldFtn         ulong                  count of bytes in
                                                         plcffldFtn

 306 0x0132 fcPlcffldAtn          long                   offset in table
                                                         stream to the FLD
                                                         PLC of field
                                                         positions in the
                                                         annotation
                                                         subdocument.

 310 0x0136 lcbPlcffldAtn         ulong                  count of bytes in
                                                         plcffldAtn

 314 0x013A fcPlcffldMcr          long                   no longer used

 318 0x013E lcbPlcffldMcr         ulong                  no longer used

 322 0x0142 fcSttbfbkmk           long                   offset in table
                                                         stream of the
                                                         STTBF that
                                                         records bookmark
                                                         names in the main
                                                         document

 326 0x0146 lcbSttbfbkmk          ulong

 330 0x014A fcPlcfbkf             long                   offset in table
                                                         stream of the
                                                         PLCF that records
                                                         the beginning CP
                                                         offsets of
                                                         bookmarks in the
                                                         main document.
                                                         See BKF structure
                                                         definition

 334 0x014E lcbPlcfbkf            ulong

 338 0x0152 fcPlcfbkl             long                   offset in table
                                                         stream of the
                                                         PLCF that records
                                                         the ending CP
                                                         offsets of
                                                         bookmarks
                                                         recorded in the
                                                         main document. No
                                                         structure is
                                                         stored in this
                                                         PLCF.

 342 0x0156 lcbPlcfbkl            ulong

 346 0x015A fcCmds                long                   offset in table
                                                         stream of the
                                                         macro commands.
                                                         These commands
                                                         are private and
                                                         undocumented.

 350 0x015E lcbCmds               ulong                  undocument size
                                                         of undocument
                                                         structure not
                                                         documented above

 354 0x0162 fcPlcmcr              long                   no longer used

 358 0x0166 lcbPlcmcr             ulong

 362 0x016A fcSttbfmcr            long                   no longer used

 366 0x016E lcbSttbfmcr           ulong

 370 0x0172 fcPrDrvr              long                   offset in table
                                                         stream of the
                                                         printer driver
                                                         information
                                                         (names of
                                                         drivers, port,
                                                         etc.)

 374 0x0176 lcbPrDrvr             ulong                  count of bytes of
                                                         the printer
                                                         driver
                                                         information
                                                         (names of
                                                         drivers, port,
                                                         etc.)

 378 0x017A fcPrEnvPort           long                   offset in table
                                                         stream of the
                                                         print environment
                                                         in portrait mode.

 382 0x017E lcbPrEnvPort          ulong                  count of bytes of
                                                         the print
                                                         environment in
                                                         portrait mode.

 386 0x0182 fcPrEnvLand           long                   offset in table
                                                         stream of the
                                                         print environment
                                                         in landscape
                                                         mode.

 390 0x0186 lcbPrEnvLand          ulong                  count of bytes of
                                                         the print
                                                         environment in
                                                         landscape mode.

 394 0x018A fcWss                 long                   offset in table
                                                         stream of Window
                                                         Save State data
                                                         structure. WSS
                                                         contains
                                                         dimensions of
                                                         document's main
                                                         text window and
                                                         the last
                                                         selection made by
                                                         Word user.

 398 0x018E lcbWss                ulong                  count of bytes of
                                                         WSS. ==0 if
                                                         unable to store
                                                         the window state.
                                                         Should not be
                                                         written by third
                                                         party creators of
                                                         Word files.

 402 0x0192 fcDop                 long                   offset in table
                                                         stream of
                                                         document property
                                                         data structure.

 406 0x0196 lcbDop                ulong                  count of bytes of
                                                         document
                                                         properties.

 410 0x019A fcSttbfAssoc          long                   offset in table
                                                         stream of STTBF
                                                         of associated
                                                         strings. The
                                                         strings in this
                                                         table specify
                                                         document summary
                                                         info and the
                                                         paths to special
                                                         documents related
                                                         to this document.
                                                         See documentation
                                                         of the
                                                         STTBFASSOC.

 414 0x019E lcbSttbfAssoc         ulong

 418 0x01A2 fcClx                 long                   offset in table
                                                         stream of
                                                         beginning of
                                                         information for
                                                         complex files.
                                                         Consists of an
                                                         encoding of all
                                                         of the prms
                                                         quoted by the
                                                         document followed
                                                         by the plcpcd
                                                         (piece table) for
                                                         the document.

 422 0x01A6 lcbClx                ulong                  count of bytes of
                                                         complex file
                                                         information == 0
                                                         if file is
                                                         non-complex.

 426 0x01AA fcPlcfpgdFtn          long                   not used

 430 0x01AE lcbPlcfpgdFtn         ulong

 434 0x01B2 fcAutosaveSource      long                   offset in table
                                                         stream of the
                                                         name of the
                                                         original file.
                                                         fcAutosaveSource
                                                         and
                                                         cbAutosaveSource
                                                         should both be 0
                                                         if autosave is
                                                         off.

 438 0x01B6 lcbAutosaveSource     ulong                  count of bytes of
                                                         the name of the
                                                         original file.

 442 0x01BA fcGrpXstAtnOwners     long                   offset in table
                                                         stream of group
                                                         of strings
                                                         recording the
                                                         names of the
                                                         owners of
                                                         annotations
                                                         stored in the
                                                         document

 446 0x01BE lcbGrpXstAtnOwners    ulong                  count of bytes of
                                                         the group of
                                                         strings

 450 0x01C2 fcSttbfAtnbkmk        long                   offset in table
                                                         stream of the
                                                         sttbf that
                                                         records names of
                                                         bookmarks for the
                                                         annotation
                                                         subdocument

 454 0x01C6 lcbSttbfAtnbkmk       ulong                  length in bytes
                                                         of the sttbf that
                                                         records names of
                                                         bookmarks for the
                                                         annotation
                                                         subdocument

 458 0x01CA fcPlcdoaMom           long                   no longer used

 462 0x01CE lcbPlcdoaMom          ulong

 466 0x01D2 fcPlcdoaHdr           long                   no longer used

 470 0x01D6 lcbPlcdoaHdr          ulong

 474 0x01DA fcPlcspaMom           long                   offset in table
                                                         stream of the
                                                         FSPA PLC for main
                                                         document. == 0 if
                                                         document has no
                                                         office art
                                                         objects.

 478 0x01DE lcbPlcspaMom          ulong                  length in bytes
                                                         of the FSPA PLC
                                                         of the main
                                                         document.

 482 0x01E2 fcPlcspaHdr           long                   offset in table
                                                         stream of the
                                                         FSPA PLC for
                                                         header document.
                                                         == 0 if document
                                                         has no office art
                                                         objects.

 486 0x01E6 lcbPlcspaHdr          ulong                  length in bytes
                                                         of the FSPA PLC
                                                         of the header
                                                         document.

 490 0x01EA fcPlcfAtnbkf          long                   offset in table
                                                         stream of BKF
                                                         (bookmark first)
                                                         PLC of the
                                                         annotation
                                                         subdocument

 494 0x01EE lcbPlcfAtnbkf         ulong                  length in bytes
                                                         of BKF (bookmark
                                                         first) PLC of the
                                                         annotation
                                                         subdocument

 498 0x01F2 fcPlcfAtnbkl          long                   offset in table
                                                         stream of BKL
                                                         (bookmark last)
                                                         PLC of the
                                                         annotation
                                                         subdocument

 502 0x01F6 lcbPlcfAtnbkl         ulong                  length in bytes
                                                         of PLC marking
                                                         the CP limits of
                                                         the annotation
                                                         bookmarks. No
                                                         structure is
                                                         stored in this
                                                         PLC.

 506 0x01FA fcPms                 long                   offset in table
                                                         stream of PMS
                                                         (Print Merge
                                                         State)
                                                         information
                                                         block. This
                                                         contains the
                                                         current state of
                                                         a print merge
                                                         operation

 510 0x01FE lcbPms                ulong                  length in bytes
                                                         of PMS. ==0 if no
                                                         current print
                                                         merge state.
                                                         Should not be
                                                         written by third
                                                         party creators of
                                                         Word files.

 514 0x0202 fcFormFldSttbs        long                   offset in table
                                                         stream of form
                                                         field Sttbf which
                                                         contains strings
                                                         used in form
                                                         field dropdown
                                                         controls

 518 0x0206 lcbFormFldSttbs       ulong                  length in bytes
                                                         of form field
                                                         Sttbf

 522 0x020A fcPlcfendRef          long                   offset in table
                                                         stream of endnote
                                                         reference PLCF of
                                                         FRD structures.
                                                         CPs in PLCF are
                                                         relative to main
                                                         document text
                                                         stream and give
                                                         location of
                                                         endnote
                                                         references.

 526 0x020E lcbPlcfendRef         ulong

 530 0x0212 fcPlcfendTxt          long                   offset in table
                                                         stream of
                                                         PlcfendRef which
                                                         points to endnote
                                                         text in the
                                                         endnote document
                                                         stream which
                                                         corresponds with
                                                         the plcfendRef.
                                                         No structure is
                                                         stored in this
                                                         PLC.

 534 0x0216 lcbPlcfendTxt         ulong

 538 0x021A fcPlcffldEdn          long                   offset in table
                                                         stream to FLD
                                                         PLCF of field
                                                         positions in the
                                                         endnote subdoc

 542 0x021E lcbPlcffldEdn         ulong

 546 0x0222 fcPlcfpgdEdn          long                   not used

 550 0x0226 lcbPlcfpgdEdn         ulong

 554 0x022A fcDggInfo             long                   offset in table
                                                         stream of the
                                                         office art object
                                                         table data. The
                                                         format of office
                                                         art object table
                                                         data is found in
                                                         a separate
                                                         document.

 558 0x022E lcbDggInfo            ulong                  length in bytes
                                                         of the office art
                                                         object table data

 562 0x0232 fcSttbfRMark          long                   offset in table
                                                         stream to STTBF
                                                         that records the
                                                         author
                                                         abbreviations for
                                                         authors who have
                                                         made revisions in
                                                         the document.

 566 0x0236 lcbSttbfRMark         ulong

 570 0x023A fcSttbCaption         long                   offset in table
                                                         stream to STTBF
                                                         that records
                                                         caption titles
                                                         used in the
                                                         document.

 574 0x023E lcbSttbCaption        ulong

 578 0x0242 fcSttbAutoCaption     long                   offset in table
                                                         stream to the
                                                         STTBF that
                                                         records the
                                                         object names and
                                                         indices into the
                                                         caption STTBF for
                                                         objects which get
                                                         auto captions.

 582 0x0246 lcbSttbAutoCaption    ulong

 586 0x024A fcPlcfwkb             long                   offset in table
                                                         stream to WKB
                                                         PLCF that
                                                         describes the
                                                         boundaries of
                                                         contributing
                                                         documents in a
                                                         master document

 590 0x024E lcbPlcfwkb            ulong

 594 0x0252 fcPlcfspl             long                   offset in table
                                                         stream of PLCF
                                                         (of SPLS
                                                         structures) that
                                                         records spell
                                                         check state

 598 0x0256 lcbPlcfspl            ulong

 602 0x025A fcPlcftxbxTxt         long                   offset in table
                                                         stream of PLCF
                                                         that records the
                                                         beginning CP in
                                                         the text box
                                                         subdoc of the
                                                         text of
                                                         individual text
                                                         box entries. No
                                                         structure is
                                                         stored in this
                                                         PLCF

 606 0x025E lcbPlcftxbxTxt        ulong

 610 0x0262 fcPlcffldTxbx         long                   offset in table
                                                         stream of the FLD
                                                         PLCF that records
                                                         field boundaries
                                                         recorded in the
                                                         textbox subdoc.

 614 0x0266 lcbPlcffldTxbx        ulong

 618 0x026A fcPlcfhdrtxbxTxt      long                   offset in table
                                                         stream of PLCF
                                                         that records the
                                                         beginning CP in
                                                         the header text
                                                         box subdoc of the
                                                         text of
                                                         individual header
                                                         text box entries.
                                                         No structure is
                                                         stored in this
                                                         PLC.

 622 0x026E lcbPlcfhdrtxbxTxt     ulong

 626 0x0272 fcPlcffldHdrTxbx      long                   offset in table
                                                         stream of the FLD
                                                         PLCF that records
                                                         field boundaries
                                                         recorded in the
                                                         header textbox
                                                         subdoc.

 630 0x0276 lcbPlcffldHdrTxbx     ulong

 634 0x027A fcStwUser             long                   Macro User
                                                         storage

 638 0x027E lcbStwUser            ulong

 642 0x0282 fcSttbttmbd           long                   offset in table
                                                         stream of
                                                         embedded true
                                                         type font data.

 646 0x0286 cbSttbttmbd           ulong

 650 0x028A fcUnused              long

 654 0x028E lcbUnused             ulong

 658 0x0292 rgpgdbkd              FCPGD                  beginning of
                                                         array of fcPgd /
                                                         fcBkd pairs

 658 0x0292 fcPgdMother           long                   offset in table
                                                         stream of the PLF
                                                         that records the
                                                         page descriptors
                                                         for the main text
                                                         of the doc.

 662 0x0296 lcbPgdMother          ulong

 666 0x029A fcBkdMother           long                   offset in table
                                                         stream of the
                                                         PLCF that records
                                                         the break
                                                         descriptors for
                                                         the main text of
                                                         the doc.

 670 0x029E lcbBkdMother          ulong

 674 0x02A2 fcPgdFtn              long                   offset in table
                                                         stream of the PLF
                                                         that records the
                                                         page descriptors
                                                         for the footnote
                                                         text of the doc.

 678 0x02A6 lcbPgdFtn             ulong

 682 0x02AA fcBkdFtn              long                   offset in table
                                                         stream of the
                                                         PLCF that records
                                                         the break
                                                         descriptors for
                                                         the footnote text
                                                         of the doc.

 686 0x02AE lcbBkdFtn             ulong

 690 0x02B2 fcPgdEdn              long                   offset in table
                                                         stream of the PLF
                                                         that records the
                                                         page descriptors
                                                         for the endnote
                                                         text of the doc.

 694 0x02B6 lcbPgdEdn             ulong

 698 0x02BA fcBkdEdn              long                   offset in table
                                                         stream of the
                                                         PLCF that records
                                                         the break
                                                         descriptors for
                                                         the endnote text
                                                         of the doc.

 702 0x02BE lcbBkdEdn             ulong

 706 0x02C2 fcSttbfIntlFld        long                   offset in table
                                                         stream of the
                                                         STTBF containing
                                                         field keywords.
                                                         This is only used
                                                         in a small number
                                                         of the
                                                         international
                                                         versions of word.
                                                         This field is no
                                                         longer written to
                                                         the file for nFib
                                                         >= 167.

 710 0x02C6 lcbSttbfIntlFld       ulong                  Always 0 for nFib
                                                         >= 167.

 714 0x02CA fcRouteSlip           long                   offset in table
                                                         stream of a
                                                         mailer routing
                                                         slip.

 718 0x02CE lcbRouteSlip          ulong

 722 0x02D2 fcSttbSavedBy         long                   offset in table
                                                         stream of STTBF
                                                         recording the
                                                         names of the
                                                         users who have
                                                         saved this
                                                         document
                                                         alternating with
                                                         the save
                                                         locations.

 726 0x02D6 lcbSttbSavedBy        ulong

 730 0x02DA fcSttbFnm             long                   offset in table
                                                         stream of STTBF
                                                         recording
                                                         filenames of
                                                         documents which
                                                         are referenced by
                                                         this document.

 734 0x02DE lcbSttbFnm            ulong

 738 0x02E2 fcPlcfLst             long                   offset in the
                                                         table stream of
                                                         list format
                                                         information.

 742 0x02E6 lcbPlcfLst            ulong

 746 0x02EA fcPlfLfo              long                   offset in the
                                                         table stream of
                                                         list format
                                                         override
                                                         information.

 750 0x02EE lcbPlfLfo             ulong

 754 0x02F2 fcPlcftxbxBkd         long                   offset in the
                                                         table stream of
                                                         the textbox break
                                                         table (a PLCF of
                                                         BKDs) for the
                                                         main document

 758 0x02F6 lcbPlcftxbxBkd        ulong

 762 0x02FA fcPlcftxbxHdrBkd      long                   offset in the
                                                         table stream of
                                                         the textbox break
                                                         table (a PLCF of
                                                         BKDs) for the
                                                         header
                                                         subdocument

 766 0x02FE lcbPlcftxbxHdrBkd     ulong

 770 0x0302 fcDocUndo             long                   offset in main
                                                         stream of
                                                         undocumented undo
                                                         / versioning data

 774 0x0306 lcbDocUndo            ulong

 778 0x030A fcRgbuse              long                   offset in main
                                                         stream of
                                                         undocumented undo
                                                         / versioning data

 782 0x030E lcbRgbuse             ulong

 786 0x0312 fcUsp                 long                   offset in main
                                                         stream of
                                                         undocumented undo
                                                         / versioning data

 790 0x0316 lcbUsp                ulong

 794 0x031A fcUskf                long                   offset in table
                                                         stream of
                                                         undocumented undo
                                                         / versioning data

 798 0x031E lcbUskf               ulong

 802 0x0322 fcPlcupcRgbuse        long                   offset in table
                                                         stream of
                                                         undocumented undo
                                                         / versioning data

 806 0x0326 lcbPlcupcRgbuse       ulong

 810 0x032A fcPlcupcUsp           long                   offset in table
                                                         stream of
                                                         undocumented undo
                                                         / versioning data

 814 0x032E lcbPlcupcUsp          ulong

 818 0x0332 fcSttbGlsyStyle       long                   offset in table
                                                         stream of string
                                                         table of style
                                                         names for
                                                         glossary entries

 822 0x0336 lcbSttbGlsyStyle      ulong

 826 0x033A fcPlgosl              long                   offset in table
                                                         stream of
                                                         undocumented
                                                         grammar options
                                                         PL

 830 0x033E lcbPlgosl             ulong

 834 0x0342 fcPlcocx              long                   offset in table
                                                         stream of
                                                         undocumented ocx
                                                         data

 838 0x0346 lcbPlcocx             ulong

 842 0x034A fcPlcfbteLvc          long                   offset in table
                                                         stream of
                                                         character
                                                         property bin
                                                         table.PLC. FCs in
                                                         PLC are file
                                                         offsets.
                                                         Describes text of
                                                         main document and
                                                         all subdocuments.

 846 0x034E lcbPlcfbteLvc         ulong

 850 0x0352 ftModified            FILETIME

 850 0x0352 dwLowDateTime         ulong

 854 0x0356 dwHighDateTime        ulong

 858 0x035A fcPlcflvc             long                   offset in table
                                                         stream of LVC
                                                         PLCF

 862 0x035E lcbPlcflvc            ulong                  size of LVC PLCF,
                                                         ==0 for
                                                         non-complex files

 866 0x0362 fcPlcasumy            long                   offset in table
                                                         stream of
                                                         autosummary ASUMY
                                                         PLCF.

 870 0x0366 lcbPlcasumy           ulong

 874 0x036A fcPlcfgram            long                   offset in table
                                                         stream of PLCF
                                                         (of SPLS
                                                         structures) which
                                                         records grammar
                                                         check state

 878 0x036E lcbPlcfgram           ulong

 882 0x0372 fcSttbListNames       long                   offset in table
                                                         stream of list
                                                         names string
                                                         table

 886 0x0376 lcbSttbListNames      ulong

 890 0x037A fcSttbfUssr           long                   offset in table
                                                         stream of
                                                         undocumented undo
                                                         / versioning data

 894 0x037E lcbSttbfUssr          ulong

