I have a gig of ram and sometimes it goes as low as 100 MB free. That should never happen. It happens WHEN I run bittorrent files for files that are several gigs, and the program 'checks' whatever is downloaded so it knows what to get.

However when it is done, the used memory is either not flushed, or isn't supposed to be flushed. I have to do it manually using some mem manager program. This is either a fault with Windows, or a fault with the program (Because some BT programs can check large files without occupying RAM like it's guzzling water).

Since when does a program actively need 700 megs of memory? That's bad programming any way you put it :D