IObit Smart Defrag is recommended for Windows users who are looking to improve system performance through disk defragmentation, especially those with older systems or traditional hard drives. It's less beneficial for users with SSDs, as they do not require defragmentation.
Auslogics Disk Defrag - Are you happy with how fast your PC runs? Disk fragmentation is a frequent cause of computer slowdown. With Auslogics Disk Defrag you will have the answer to how to defrag a computer and will be able to run the operation with just a couple of clicks.
CCleaner - CCleaner cleans, speeds up and frees up space on business endpoints.
Defraggler - Defraggler, the award-winning hard drive defrag tool from the makers of CCleaner. Optimize your hard drive and free up space. Download the latest version for free.
BleachBit - When your computer is getting full, BleachBit quickly frees disk space.
UltraDefrag - UltraDefrag is an open source disk defragmenter for Windows.
AVG PC TuneUp - Peak performance for your PC. Keeps it going for longer. - More Speed Turbo Mode