To be honest and upfront, I do not know how to use emulators, or how to get a disk image into a working floppy. I am more a hard ware person than software and should have been doing this 30 years ago. I am willing to pay for MS DOS 5.0 & 6.0 install disk's so I can restore an OS on my Model 1000 SX. All of the software I received with my Small horde of TRS 80's was not stored very well and has mold on them and are unusable. Sorry to be a pain and Thank You.