
The only thing i can think of that might do what you want is the 'New Group' app TJGeb180.
Bear in mind it is only adding tiles to the home screen with categories on them, but it might help you if you don't have too many apps. It's not any form of folder creation which is really what you're after.
New Group App
http://www.windowsphone.com/en-GB/ap...9-d67ea86f2abe
Oh and welcome along to WPCentral TJGeb180 :)