Defraggler is a free utilities and tools app by CCleaner. It can defrag entire hard drives to speed up your computer, as well as boost its overall performance. It carefully reads and reorganizes files, so that it doesn’t accidentally corrupt all your data.

Boost your PC’s overall performance

Defraggler is designed to improve hard drive performance by reorganizing fragmented files. The app also gives you full control to choose which drives, folders, and files you wish to defrag. However, it can be a bit of a nuisance navigating through its old and outdated interface.

A neat feature of this software is that you can schedule defragmentations. You can set it to run daily, weekly, or monthly. If you’re a busy person, you can set it during your sleeping hours, so that you can wake up with a faster PC to start your work day.

Recommended for its flexibility

Overall, Defraggler is a reliable defragmenter tool that carefully defrags your hard drive. Instead of using your PC’s built-in defrag tool, this app does all the hard work. The freedom to choose which folders to defrag and the fact that you can schedule defragmentations make it a very flexible app.