Although this emulator is similar DreamMSX I'm calling it fMSX for DC because it's a new one. There are only a few parts of the code that was borrowed from DreamMSX but most of the work on this emulator is completelly new. fMSX also did a huge change on its code when version 2.0 was released. Right now the emulator is pretty stable (more than DreamMSX) and has better compatibility. I hope you enjoy it!!!