I remember in the days of MSN gaming zone (zone.com, c. 1999), I was a vicious troll, and I'm pretty sure MS used their control of the OS to enforce a machine b

I remember in the days of MSN gaming zone (zone.com, c. 1999), I was a vicious troll, and I'm pretty sure MS used their control of the OS to enforce a machine ban, as every attempt to use it from my home desktop was blocked. Also, somewhere in the Windows system registry I found a list of all the screen names I used.