EasyCleaner 2.0 has a built in registry cleaner. Don't download the latest version as you have to pay for it!
Ta, Mark...
You just reminded me, I had it on my old Win XP HDD, and forgot all about it, after using Registry Mechanic for years!
From a previous Post, I am having so many regular problems due to Computer freezing, that I installed Win 7 in the hope of curing it....
...and following various suggestions on the 'Net, ran a Registry Cleaner in the hope of curing it...
...no such luck....its still doing it...

....(hardware problem?).
Its a mystery to me...no overheating problems, etc...just random freezes!
Bl**dy annoying!...

...!
Paul...Frozen in Time... ::)...!
The screen display locks up solid, the keyboard and mouse are disabled....requiring me to reset the Computer...while I am in the middle of something...

...!
Win 8.1 64-bit. DX11. Advent Tower. Intel i7-3770 3.9 GHz 8-core. 8 GB System RAM. AMD Radeon HD 7700 1GB RAM. DVD ROM. 2 Terra Byte SATA Hard Drive. Philips 17" LCD Monitor. Saitek Cyborg X Fly-5 Joystick. ...and a Briggs and Stratton Petrol Lawn Mower.