Speed up Performance of Windows Vista and XP Using Comodo System Cleaner Cleaning up temporary files, cache, history etc. is one of the ways to enhance computer performance. It is also the best way to manage system performance and security. Some clean up tools available to me is really remove unused and temporary files from the hard disk, and free up lots of valuable … [Read more...] about Speed up Performance of Windows Vista and XP Using Comodo System Cleaner