Letter: S
- smplayer - A graphical frontend for mplayer
- snowballz - A Fun Real Time Strategy Game Featuring Snowball Fights with Penguins
- sonic-visualiser-freeworld - A program for viewing and exploring audio data
- staging-kmod - Selected kernel modules from linux-staging
- staging-kmod-addons - Documentation and shared parts for the kmod-staging packages
- sysprof-kmod - Kernel module for sysprof