Like all Ricoh drive their is no driver needed, but u most flash the Rom to make it work in windows. This flash is v1.7, just make sure u have a "rw" drive. It doesn't work with the other drive model.
The following files are found inside the driver download file.
|M11a170.bin||524.3 KB||22 Nov 1999|
|RFlash.exe||173.6 KB||24 Jun 1999|