December 10, 2006 Thank you for downloading and installing this setup kit for XEmacs 21.4.20. This setup kit can be installed concurrently with a 21.5 installation. By default each setup kit will install to %Program Files%\XEmacs\XEmacs-version (where "version" is either "21.4" or "21.5") and all the installed versions will share packages. One significant difference between the two kits is that the 21.5 kit supports MULE. (Refer to http://www.xemacs.org/Documentation/21.5/html/xemacs-faq.html#SEC65 for more details on MULE.) If you are considering installing XEmacs 21.5, please remember that XEmacs 21.5 is _beta_ software, and may not be stable enough for your needs. (See http://www.xemacs.org/Releases/index.html#Beta for guidance.) This setup kit includes the following packages which are optionally installed: auctex, bbdb, c-support, calc, cc-mode, debug, dired, ecb, ecrypto, edebug, ediff, edit-utils, efs, eieio, elib, emerge, eshell, footnote, fortran-modes, fsf-compat, gnus, hm--html-menus, ibuffer, igrep, ispell, jde, latin-euro-standards, latin-unity, locale, lookup, mail-lib, mailcrypt, mh-e, mmm-mode, mule-base, net-utils, os-utils, pc, pcl-cvs, pcomplete, perl-modes, prog-modes, ps-print, psgml, psgml-dtds, python-modes, re-builder, reftex, ruby-modes, sasl, scheme, semantic, sgml, sh-script, sieve, sounds-wav, speedbar, supercite, texinfo, text-modes, textools, time, tramp, vc, vc-cc, vhdl, viper, vm, w3, x-symbol, xemacs-base, xemacs-devel, xetla, xslide, and xslt-process. Refer to the online XEmacs Package documentation - http://www.xemacs.org/Develop/packages.html - for information on installing further XEmacs packages to extend the editor's functionality. This kit now gives the user a chance to delete the EMACSPACKAGEPATH key, which is no longer necessary and will cause XEmacs not to find its installed packages at runtime. This kit was built with Inno Setup, see http://www.jrsoftware.org/isinfo.php for details on Inno Setup. Regards, Vin Shelton