Hi all Can someone tell me where do all the apps are stored on PC? I have windows 7 ,latest itunes. I am going to reformat this PC soon ...so I don't have to re-buy all the apps right ? Even if I can re-download purchased apps, it will take quite a lot of time to download them all again. Can I back up the apps ... say, to a thumb drive. I'm going to buy an ipad for my kid so I want to have those apps I purchased so far ready for syncing.