What tool(s)/utility(s) do you use for file organization?

certhelp

I have accumulated several digital junk and files spread across many computers and hard drives.

I would like to find a tool or utility, preferably free, to find, sort, organize these. Any of you organized freaks (or others) care to share the names or links to such utilities?

dynamik

I use DoubleKiller Pro to delete duplicates and TuneUp to help with iTunes, but I do everything else manually.

Priston

For moving files and folders I use "My Computer"

For renaming multiple files I use bulk rename utility