Here is an application I can recommend. It is a freeware registry cleaner  and file cleaner and it is called EasyCleaner by ToniArts.

 It works well in the sense that first it cleans your computer from uneeded registry entries and unneeded files (temp files, installation files, uncompressed files…), and it does it without messing up your computer.

 I have been using it regularly for more than a year now, on multiple computers, and I never had a problem. That’s why I recommend it now.

Please have a look at ToniArts official web page. You can find more info there, download easyCleaner as well as some other very usefull freeware.

 You can download EasyCleaner directly from here.