M8 MT Rainer is a hardware Mount Rainier enables native OS support of data storage on CD-RW. This makes the technology far easier to use and allows the replacement of the floppy. This is done by having defect management in the drive, by making the drive 2k addressable, by using background formatting, and by standardizing both command set and physical layout.

Basically MT rainer should do away with programs such as INCD as the OS (with MT RAINER hardware) can just use it like a big floppy drive

I hope this helps.