New
#11
First, thanks much for all the opinions.
In my case I've been using these system optimizers for some time and I do agree defragging the registry doesn't do anything for performance.
I've used many system optimizers and have yet to have a problem with a registry cleaner. They have never trashed my system. And I can tell you that programs do leave stuff behind in the registry after uninstalling them (not it would cause any problems). But again, never have registry cleaners trashed my system... at least noticeably.