Registry cleaners are definitely the shortest path to fix hard disk space problems
and the least dangerous overall when trying to manage an operating system as sophisticated as this. Be sure you understand that even though anti-viral utilities can and do "kill" viruses, this sw doesn't go so far as to clean up the mayhem that viruses give rise to in your registry. Let's shed a little more light on this: these repair tools cannot remove dangerous codes, as one example; in order to do that, you need another solution, devised exclusively for that task. Though computers have become much less erratic than they were even a short time ago, part of standard operating procedure is to come across sudden errors and other hassles. If you follow the suggestions that i've offered here you'll soon benefit from an improvement in your productivity, and most importantly, your satisfaction.