Source: Boukichi
Boukichi released a new version of C-BIOS which now emulates the SCREEN2 palette correctly.Boukichi still needs the help of the MSX Community. Not only for information on the MSX architecture, or for a new name for this MSX Compatible BIOS. Boukichi would also like you to test the sound-test mode and compare the sound to the real thing. With the sound test mode you can play music from MSX games (extracted from their ROM images!). The output of C-BIOS has the same structure as KSS.