system environment/libraries
- lame-libs - LAME MP3 Codec library
- libc-client - UW C-client mail library
- opencore-amr - Adaptive Multi-Rate Floating-point (AMR) Speech Codec
- pam-google-auth - Google Authenticator for PAM
- rtmpdump - A toolkit for RTMP streams
- vo-aacenc - Advanced Audio Coding (AAC) audio codec Library
- vo-amrwbenc - VisualOn AMR-WB encoder library
- webconfig-php-embedded - PHP library for embedding in applications
- webconfig-php-enchant - Human Language and Character Encoding Support
- webconfig-php-intl - Internationalization extension for PHP applications
- webconfig-php-pspell - A module for PHP applications for using pspell interfaces
- webconfig-php-recode - A module for PHP applications for using the recode library
- x264 - A free h264/avc encoder
- x265 - H.265/HEVC encoder
- xavs - Audio Video Standard of China
- xvidcore - Free reimplementation of the OpenDivX video codec