All registry cleaners can be dangerous if put into the wrong hands.
As David said “I wouldn’t recommend it to someone who doesn’t know their way around the registry”
That statement goes for all registry cleaners including the built in Reg cleaner.
The gains arrived when cleaning the registry in most cases aren’t worth the risk.
The wrong deletion in your registry could leave you with a crippled computer.
If you decide to clean your registry, back everything up first and then proceed with extreme caution.
