Letter: Y
- yakuake-2.7.3-4.el4.kb: Terminal emulator for KDE
- yap-5.0.0-2.el4.kb: High-performance Prolog Compiler
- yap-5.0.1-1.el4.kb: High-performance Prolog Compiler
- yasm-0.4.0-1: Complete rewrite of the NASM assembler
- yasm-devel-0.4.0-1: Header files and static libraries for yasm