This is "T-OS". I put a lot of work into this, and it's my prize creation.
[This is NOT a full working Operating System such as Windows. I don't think such a thing is possible in flash.]
Have fun with this, it took me a whole month to make, and iron out the bugs I found!
If you find any bugs please PM me so I can update the SWF.
Note: Seeing as I only have a (1 day remaining) trial version of flash, I won't be able to update anything or fix any bugs. So you'll have to wait a while for any improvements!
(Before you tell me, I already know about a bug in the Start Menu where one of the program buttons appears to be out of line with the others, if you see that.)
(Also apologies if it looks squished.etc, that's because it was designed to be at the size 1024 x 768.