Yesterday I was in the computer suite of our local community centre, trying to make a DVD backup of the files on my USB (pen) drive. The computers are about three years old and all but one run Windows 7; the other one runs XP.
I was on one of the Windows 7 machines but was unable to get Windows to recognise my pen drive no matter what I did. So, I booted up a CD of *Slacko 5.3.1 which I just happened to have with me (

So, Slacko 1, Windows 7 0.

* I think it was the 64-bit version, but couldn't find a thread for it.