Alright, I'm running iTunes on the following systems: Windows Vista Ultimate 32-bit Windows Vista Ultimate 64-bit Windows 7 32-bit RC Linux Sabayon (after some mods to the iTunes code; yes it's possible to run iTunes on Linux)
I just upgraded to this new version of iTunes, and as I was uninstalling the unnecessary crap that comes with iTunes (Apple Software Update, Apple Mobile Device Suppport, etc.), I ran across a new entry that said "Apple Application Support". What is this? I searched Apple's website, and nothing of great significance comes up.
Dell XPS M1530, Windows Vista, I run Windows Vista Ultimate 32-bit and 64-bit, the Windows 7 32-bit RC, and Linux Sabayon