- jumpnbump
- jzexe
- jzip
- kajongg
- kajonggserver
- Kaleidescope
- kaleidocycle
- kanjisaver.kss
- kannasaver.kss
- katomic
- kawari_decode2
- kawari_encode
- kawari_encode2
- kball
- kbattleship
- kblackbox
- kblocks
- kbounce
- kbreakout
- KBtin
- kdiamond
- keen
- ken
- ken
- kenny
- kenny
- Ketm
- kfourinline
- kfourinlineproc
- kgoldrunner
- khangman
- kigo
- kiki
- kiki-the-nano-bot
- kildclient
- killbots
- kiriki
- kjumpingcube
- klein
- klickety
- klines
- Klotski
- kmahjongg
- kmines
- knavalbattle
- knetwalk
- knights
- kobodl
- kolf
- kollision
- komi
- konquest
- kosui
- kpat
- Krank
- kraptor
- kraut
- kraut
- kreversi
- ksame
- kshisen
- ksirk
- ksirkskineditor
- kspaceduel
- ksquares
- ksudoku
- ktron
- ktuberling
- kubrick
- kumppa
MAN (6)
Games and screensavers