I used Carbon Copy Cleaner and made a copy of my entire HD. All of it is currently residing in a 500GB MyBook. Now, I'm going to install Leopard and delete everything, but I'll already have a copy so I can easily transfer anything I want. My question comes down to applications. I'm assuming that merely moving everything inside the applications folder in the clone to the new one in Leopard won't actually make all the applications work. There's other files that are needed at the same time and settings and extra information. My question is, in order to make an application work, what else do I need to move over from the clone besides the App itself?