Changes

* There is a 64bit version of ITunes available too. As of version 10.3.0.54 the 64bit installer contains 64bit versions of ITunes itself and Apple Mobile Device Support and 32bit versions of Quicktime and Apple Application Support. The package definitions for the 64bit versions look basically the same as below, just the paths and GUIDs are different.

''If you update this code, please remember the GUIDs change on each new version installed!''