Dear god, how do people stand it!?
Today, I realized that my disk space is filled to the brim. I was trying to download a patch for one of my MMOs, and I got "insufficient disk space". Anyway, I deleted as much as I possibly could, and got 0.03GB short of what I needed. I found that google chrome (which I was happily using) took up over 330 MB for some reason, and it was the only thing left that was even remotely removable (that or my printer...). So, now I'm stuck with internet explorer, at least for the moment. It is so much slower... if you haven't tried google chrome yet, do. It is so much faster than this crap.
And yes, I already did disk cleaning, deleting restore points, etc. This was my only option ='(