MaxiDisk

Over time your hard drive accumulates a lot of unnecessary files that make accessing the ones you actually need a lot harder. A good way to optimize your device is to defragment the hard drive, although Windows defragmenter is sometimes not enough to do this.

MaxiDisk is a great tool that completely scans your hard drive in search for the best way to increase its performance. As soon as you open it the program starts analyzing your disc, and offers information on the defragmentation status and the files that can be deleted.

Among these files there are Windows temporary files, old safety copies (you can delete all of them except the most recent one), and remnants of old installations.

In short, this is a great tool to get your computer to work a lot better.