I know this topic will generate about 50,000 replies with varied opinions but the following is what I did..
I have never used a registry cleaner until the other day…
I have XP on another drive since I upgraded from ME and NEVER cleaned the registry.
Years and years of installs, UN-installs, system crashes, different printers, scanners, hard drives, video cars, sound cards, USB devices and power outages etc…
XP took a long time to fully boot, probably 5 minutes or longer.
Soooo, the other day I made an image of XP and then ran Ccleaner registry cleaner.
You have no idea the stuff I found in the registry from programs etc that I have forgotten about until seeing the leftovers in the registry…
After a couple of beers I got up enough courage to hit the “FIX ALL SELECTED ISSUES NOW” button.
Then I shut down, did a cold boot, and XP booted up taking the usual 5 or more minutes to fully boot.
After which, I came to the conclusion cleaning the registry does absolutely nothing to enhance performance or speed the boot up process…
The only good thing I got from it was enjoyment of the two beers!!
Thatttts all Folks…