Windows tools

[Red Spot]

I gave in and got windows 7 anyway, after building a new PC that shouldnt run XP ..

Since I have comfortably used XP for the last decade I havent kept up to date with the good tools that are available.
I already got a fresh copy of Hiren's BootCD and the latest version of Spybot, but that is more or less where it ends.

Any suggestions on tools I should really get?

-Registry tool?
-CPU-Z
-CCleaner
-...

[Ded10c]

Cleaner is the only registry cleaner you'll ever need. I'd recommend Defraggler too.