Many thanks for the info. I'm efforting right now and seem to be only getting deeper into the polluted estuary without any visible means of locomotion.
msd620bd.zip = (MS-DOS 6.20 Bootdisk ~ With Dblspace.Bin)
got two files, one .txt file, one .img file.
applications extention .img being an unknown file format.
Still no luck......
tried to open/launch
C:\Windows\System32\autoexec.nt. The system file is not suitable for running MS-DOS and Mircosoft Windows applications. chose 'close' to terminate this application.
BLEEPING COMPUTER BLEEPING OPERATOR Ignorance.
Your time and expertise are greatly appreciated.