Uniblue - PC Mechanic 2015 [Download] Quickly identifies and fixes Windows Registry Errors to restore system stability and reduce PC crashes. Effectively locates and resolves performance issues that are wasting system resources to increase PC responsiveness and efficiency. Sources all junk files present on your PC and deletes them to remove clutter and free up valuable disk space. Helps you manage which programs you want to automatically launch on PC startup so that its quicker to have your PC ready for use. One license covers 3 PCs, giving your family and friends the chance to enjoy better PC performance too.