- Automatic and self-adjusting defragmentation in the background (O&O OneButtonDefrag)
- Select from different profiles for the automatic defragmentation of PCs and servers
- Expanded job scheduling for custom strategies for automatic defragmentation
- Status monitor and control direct from the Task Tray
- Completely overhauled interface for increased usability
- Expanded O&O Defrag Wizard for quick configuration
- O&O ActivityGuard Pro for even less system loads
- Expanded Power Management for Notebooks
- ScreenSaver Mode
- Integrated O&O Defrag ScreenSaver with 3-D animation
- Five unique defragmentation methods for different optimization strategies
- Support for all current Windows operating systems in 32- and 64-bit