7zip & Winmount On Win7/64 W/out Installing

Hi! I recently copied 7Zip and WinMount from my Win11/64 computer at home to a Win7/64 computer at my program. I can't install anything on that computer, as I don't have the Administrator password, so I thought to see what would happen if I simply copy the two programs. I didn't test 7Zip yet, but WinMount can open files but not mount them. I have a lot of floppies with WinMount-compressed programs on them and want to use them on the WIn7 computer. Is there any way to get it to mount the disks without an actual install?

BTW, I just thought to use a batch file to temporarily decompress the files, open the resulting folder, wait until I'm done then recompress the files. Any ideas?

BTW, now that I mention it, how can I redirect a drive letter to a folder and disable it afterwards?