OK, thank You for all advices!

Thx ripsaw8080! According to Your answer it looks like only one possible solution is booting DOS. OK, why not, I try it. But in this case one more question: As I understood, in "booted" DOS I have to use only mounted images (via imgmount) - mounting of folders is not possible (via mount) - is it …

Hi, I have little bit similar question: I want to use program which uses so called GSS drivers. It needs the DOS device driver named "GDMS" to be installed. Even I install GDMS driver via recommended DEVICE.COM, program cannot open this driver. Installation of GDMS looks to be OK (driver is …