It's a very useful site of Utilities which could be interesting from time to time. Here's the link:
http://www.billsway.com/vbspage/(I've tried the tool called: "Registry Search Tool". It's an interesting one:
You can open it, and write in it "Casino" (for instance). It'll find all places about that in the registry.
You can find some viruses and ads there too!)
The other tools could have interesting functions too.