- sauerbraten
- scribus-doc
- scribus-ng-doc
- selfhtml
- seq-gen
- sgb
- shapetools-tutorial
- sift
- sisu-markup-samples
- sl-modem
- snaphu
- snmp-mibs-downloader
- solvate
- spectrum-roms
- spellcast
- spellcast-doc
- stardict-english-czech
- stardict-german-czech
- steam
- steamcmd
- svox
- sweethome3d-furniture-nonfree