China DOS Union

I'm new here, and didn't have time to finish looking through the site, so I didn't look carefully.
I have a question here: I only want to install DOS, for learning,
and I also want some restore software, kind of like Restore Wizard under WINDOWS,
is there anything like that?
If not, giving me a workaround would be fine too!!!!
Thanks in advance.

Using ghost would be great.

Or use Virtual PC (including VMware), just back up the virtual hard disk or set it to read-only.

I'm a student, and I want to set up an environment on the machines in an old school computer lab (they can only use DOS) that can be restored at any time.
I had thought about GHOST before too, but it doesn't meet the requirements; the requirement is that it should be more convenient.

Will it only be used under DOS?
Use compression software for backup
make it into a self-extracting archive
or simply make update and restore batch files
for example arj
I'll upload a relatively small GHOST-like piece of software, sort of Chinese-localized, Eghost

Open attachment

You can use IBM One-Key Recovery, or something like Jetway Restore Wizard

Thanks, everyone.
I'll take a look first. I'm also testing IBM's One-Key Recovery myself right now. Not sure whether it can succeed.