O&O Defrag 21 Professional Edition 5 PC License, Vn. 21, from O&O Software GmbH is compatible with Windows Vista & Windows 7
Do not wait too long! If you work on computers a lot, then slow system and program starts, endless rendering and memory processes, or even system crashes when playing can quickly ruin your enjoyment. Defragmenting your PC can hugely accelerate the speed you can work on your PC. When you defragment, those files fragmented across the hard disk are logically rearranged so that files can be quickly recognized and processed by the hardware. Performance gains of up to 100% are not uncommon!
You can now optimize and speed up your PCs and Servers over the internet, regardless of where you are. You can do so on any internet-capable device such as your Tablet, Smartphone or PC!
New: In-built O&O DiskStat
New: In-built O&O DiskCleaner
New: Fragment filter
New: User Interface fully redesigned
Improved: SSD optimization
You can now see what the program does for your system thanks to graphics and statistics, which give you a before-and-after Defrag contrast!
Privacy in capital letters: O&O Defrag can also be used for deleting free space on hard disks. This prevents traces of confidential data left over from partially-deleted or temporary files from falling into the hands of any strangers. Simply let O&O Defrag Pro confidential data securely automatically after a defragmentation run.
Virtual machines are not just gaining popularity in the business world. That is why O&O Defrag can now reduce and optimize the actual memory usage of virtual machines.
O&O Defrag makes it possible to optimize SSD drives through TRIM commands regardless of their manufacturer even under Windows XP and Vista. Access times for SSDs are sped up, and early wear and tear effects are prevented.