Hello everyone! I'm a newbie here to report to the forum. And I'm raising my first question. Actually, I asked the same one before, but no one answered. I don't know if the question is too simple or too difficult, so I have to post it again. Please bear with me and answer it in detail. Thanks in advance!
请问: How are various DOS622.img, DOS710.img and other virtual boot floppy disks on the forum made? What software is used to make them? Can UltraISO do it? I downloaded an original MS-DOS 6.22 from MSDN I tell you, which is a compressed package. Can this be used to make an img boot floppy disk?
Please let me know whether you know or not. I really want to learn something in the forum. Thanks again everyone!
请问: How are various DOS622.img, DOS710.img and other virtual boot floppy disks on the forum made? What software is used to make them? Can UltraISO do it? I downloaded an original MS-DOS 6.22 from MSDN I tell you, which is a compressed package. Can this be used to make an img boot floppy disk?
Please let me know whether you know or not. I really want to learn something in the forum. Thanks again everyone!

