O&O Defrag is one of the best and well-known hard drive defragmentation software. Developed by the German company O&O Software GmbH, which is famous for the quality of its products and has long been creating various software related to disk drives. In this defragmenter, I like the beautiful and thoughtful interface, subtle settings with which experienced users can place their files in the way that they themselves consider right, and not the program. Of course, optimal presets for average users are also available, there is a scheduler, reports, statistics and other features that any good defragmenter should have.
Hightlights in RUS (English Available)