Clicking through the program, there are some neat features (some that may not really be missed if you didn't have them, but!) like "Cloned files finder", "Shortcut fixer", "Windows manager" (Which lets you see processes, open connection ports, services running, etc.), and a few other nifty things (Biggest files finder!).
It isn't something I'd spend a lot of money on, but something I'll probably keep for a while.