ColEm
Open source emulator for Unix/X by Marat Fayzullin. ColEm for OS/2
ColEm port for OS/2. Mugrat
An emulator for MacOS X by Richard Bannister. The Virtual ColecoVision Homepage
Freeware emulator for Win32 and the Java Virtual Machine. Sources for the Java version are available. ColemPSX and ColemPS2
ColEm port for PlayStation and PlayStation2. ADAMEm
Open source emulator for AcornOS and DOS. Mission
Freeware emulator for MSX-DOS.