DEmul - DEmul is a Sega Dreamcast emulator able to play commercial games.
Redream - Redream is a work-in-progress Dreamcast emulator, enabling you to play your favorite Dreamcast...
DreamEMU - DreamEMU is a Sega Dreamcast emulator that can play CPU Demos and homebrew games.
Roms Mania - A working online resource for roms.
KillerRoms - Download free Video Games ISOsa nd ROMs!
DraStic DS Emulator - DraStic is an extremely fast and powerful DS Emulator that you can install on your Android device to play games on the go.