The current version, which will be released as beta soon (unless further changes are made), has no such function. Feel free to put it on the wishlist when CRC has been released. 
LA
You are 100% right Lewis, in the wrong hands people writing registry cleaners who donāt care or donāt know how it should be programmed could create a Frankestien and kill your PC. This is why Comodo Registry Cleaner DOES NOT delete some of the entries even if it detects them. We have tried to e very VERY careful about a lot of things when designing this registry cleaner. We believe keeping a clean registry does have a benefit (of course if you are only cleaning 1 entry then you wonāt notice the difference in speed as just one error is not bad). It might even be a worthwhile exercise to test a machine with dirty registry for its load up time etc before and after to see if cleaning had any improvement or notā¦ hmmā¦ a good test i guessā¦ or any other tests anyone can suggest?
thanks
Melih
Nice job Melih for bringing this out, I was wondering if Comodo would ever release a registry cleaner. One thing I would hope for Comodo to do is to be a better cleaner than Acelogix System tuneup, I find their reg cleaner to be better than all Iāve ever used hope Comodo can look into acelogix and see what makes them so good, thanks.
(R)
From where did you obtain CRC? Did anyone email it to you? It has not been released yet.
LA
Who leaked ? >:(
Xan
I donāt think anyone leaked CRC I think he just got confused and said CRC when he may have meant a different registry cleaner it happens to me all the time 
(L)
Xan