Letter: D
- d1x-full - D1X - binaries for full version of game
- d1x-shareware - D1X - binaries for shareware version of game
- dega-sdl - Dega is a Sega Master System emulator
- dgen-sdl - DGen/SDL is a Sega Genesis (MegaDrive outside the US) emulator
- doc - Diagnose unhealthy DNS domains
- doom-shareware - Official shareware game files for DOOM