Diskeeper

Get Faster PC Speed and Performance with Diskeeper Home edition. Once installed, Diskeeper goes to work invisibly cleaning up the fragmented files that are slowing down your PC using auto defrag, so you immediately see an increase in PC speed. Then Diskeeper automatically prevents future performance-crippling fragmentation before it happens, so that everything runs faster. As new files are written to the disk, they are saved in an orderly fashion, all lined up side-by-side, so they are NOT scattered across your hard drive in hundreds of small fragmented pieces. When your files are fragmented, it takes longer to read them thus slowing down almost EVERY aspect of your computer use.
With Diskeeper installed, your files are neatly stored end-to-end without fragmentation (the scattering of file fragments randomly across the hard drive), so your PC simply runs faster - without any effort on your part. It couldn't be easier to keep your PC running like new. Diskeeper automatically boosts your PC's speed, so you experience faster application, faster web browsing, faster boot-up, faster anti-virus scan and so much more. Diskeeper also extends the battery life of your laptop, extends the longevity of your hard drive and reduces your energy consumption without any effort on your part. This is a simple, automatic fix to a slow PC. With Diskeeper Home, you get: More PC Speed - by speeding up boot-up, application launches, email and internet browsing. Less PC Slows - by eliminating fragmentation-related performance issues that cause PC slows. Extended Hard Drive Life - by reducing unnecessary I/O activity that can cause hard drive failures. Hassle-free PC - by using a "Set It and Forget It" approach to maintain PC performance. You will quickly see how little effort it takes to speed up your PC and increase your application performance with Diskeeper. This is one software solution, you can't do without.