Computer Protection, Repair & Sales - The Happy PC

Ccleaner is totally free and does an excellent job of helping to keep your PC running quickly and with good response times.
Ccleaner removes rubbish and junk, both which can slow your PC or allow more opportunity for malwares or spywares to exist.
Ccleaner also has a very handy and stable Registry cleaner and some other very useful tools.
A great free software that is definititely worth having and using regularly, or set to run on each Startup.