Stop right now what you are doing. DMK Creator 6.0 Tomorrow Never Dies Edition was unleashed!!!
This tool lets you create an DMK image of a protected disk using direct access to the hardware.
And after that, you can use the emulator OpenMSX to run the disk image.
You can save the DMK file even if you have just 1 disk drive, but it supports 2 disk drives and many mass storage devices. The technology is on your side.
PS: Remeber that if you don't have a mass storage device, you will need 2 formatted disks to receive the DMK file. The file will be split into to 2 files (DEMO.DM1 and DEMO.DM2), one for each floppy disk. In the end, use the tool "File Joiner" to create one DMK file (DEMO.DMK).
News in ths version 6.0:
1 - Long time bug fixed. The Sony Fast Mode was not working properly.
2 - Even more accurate now. If that can be possible.
3 - Minor bugs fixed.
Enjoy it! Smile
Download link: https://1drv.ms/u/s!AlpEtfGjLbhmkzgO4HTA7efhaDzb