When cleaning the registry many categories get an “unable to clean” message. Why is that and can I get around it?
Can you post a screenshot. The registry section cleans WITH the other two tabs (Junk and Browser). Are you seeing (maybe) an entry for (for instance) temporary files like this
if so it means 0ne or more files were locked by another process and thus could not be removed. It doesn’t mean the whole section, just a portion (of 1 or more).