XPMCK is a music (expressed in MML) compiler kit targeted towards various video game systems. It currently supports the following systems:

* Coleco Vision
* Capcom Play System (VGM output)
* Commodore 64
* Nintendo Gameboy / Gameboy Color
* SEGA Master System
* SEGA Game Gear
* SEGA Genesis

Besides the compiler and its source code, the kit includes playback libraries for all supported systems, as well as examples and brief documentation.

Release notes:

Added the ColecoVision as a supported target (I get really strange sound output from ColEm. But it works in blueMSX).

Thanks to the author, mic, himself for the news via ICQ.