So I've got a GeForce 9800 in my new computer, and naturally this means NVidia software. The problem is, my torrent program, Azureus, is crashing. I could NOT figure out the reason, then upon restarting it(albeit only after I download the Vuze version, guess the older one didn't recognize the issue) I noticed an error reporting "nvappfilter.exe is known to cause issues like high CPU usage and crashing" and requested I "uninstall this software or reconfigure it to accept" Azureus. Problem is, I have no clue what this software is, where it is on my computer, and I couldn't find it listed in the processed. It's a pain in the ass to download anything when one every couple of minutes my torrent program crashes. Does anyone have a clue what this software is, if it's necessary to my computer, and how to reconfigure it?