- Karen's Once-A-Day II 1.2
- Karen's Print Logger 2.5
- Karen's Recycler 1.1
- Karen's Registry Pruner 2.5
- Karen's Registry Ripper 1.2
- Karen's Replicator nLite Addon 3.6.5
- Karen's Show Stopper 2.1.3
- Karen's Snooper 1.4
- Karen's Time Cop 1.2
- Karen's WhoIs 2.6.6
- Karen's Window Watcher 2.2.1
- Karens Computer Profiler
- Karens Replicator
- karenshand font 1.0
- KARIBINO Dominoes
- KariChat
- KariChat 1.0
- Karine 1.0
- KARINFO 1.1
- Karino Audio Tools
- Karino Audio Tools 1.0
- Karisma 1.0
- KARL Chatbot 2.2
- karlinger 0.6
- Karlsen 6dB Lowpass
- karm242.exe
- Karma
- karma 1.2 Build 20070315
- Karma 2.0
- Karma 2009
- Karma 2012.0.4
- Karma Chameleon Screensaver
- Karma Chameleon Screensaver 1.0
- KARMA MW
- Karma Online: Prisoners of the Dead Updated Client
- Karma Player
- Karma Player 1.80
- Karma Suture
- KarmaDbi 6.0.1b
- KarmaRevo
- Karmatic Arcade 1.0
- Karmatic Revolution 1.0
- Karmatic Revolution Font 1.0
- Karnak's temple
- Karnaugh Analyzer
- Karnaugh Analyzer 1.0
- Karnaugh map 1.2
- Karnaugh Minimizer
- Karnaugh Minimizer 2.0
- Karnaugh Minimizer Pro
- Karnaugh Studio
- KarnaughMap
- KarnaughMap 1.2
- Karnivore Krate Regular 1
- KaromatiX2
- karoo: F-Secure Internet Security 2007, protection up-to 3 PC s
- Karoro 0.5.0.0
- Karos
- Karos Online 2.1037
- Karpet Media and C.D Player