When I was young, I was not allowed to install anything on the family PC whatsoever. I had a 100MB Zip disk and was told anything that I wanted to keep, I could keep on there. That disk got a big workout. Had Duke 3D and the Half-Life Uplink demo on there, plus about 30MB to spare! Great days man.
I tried to use it for admin in a Windows environment, but half the modules I needed wouldn’t work in Linux which made it pretty much useless.