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O&O Defrag: Speed up your PC

O&O Defrag 31

PCs get slower in the course of their use. Two of the main reasons are the fragmentation of files and the storage of superfluous files. The new O&O Defrag 31 addresses these problems and ensures a significant speed increase and more comfortable work on the PC.

O&O DiskImage: Backup your data

O&O DiskImage 22

Backup and restore your valuable data: O&O DiskImage 22 lets you create images of your entire computer or individual partitions while you work. If data loss occurs, your imaged data (files, folders, partitions) can be restored in no time at all – even if Windows is unable to start.

O&O DiskRecovery: Recover lost files

O&O DiskRecovery 14

O&O DiskRecovery 14 looks for and recovers data that’s been unintentionally lost as a result of human error or defective software. It combs every sector of the hard disk, the memory card, or the USB Stick to find lost files. Before recovery users can preview the recoverable files.

O&O SafeErase:Secure deletion

O&O SafeErase 21

Securely delete all traces of your data! O&O SafeErase allows you to permanently delete your data using recognized methods so that no one can get to your data, even when using specialized software.

Latest news

29.09.2026: NEW: O&O ShutUp10 Version 3.6.1135! With 9 new program languages, settings filter by category & more
16.09.2026: NEW: O&O Defrag 32 – Redesigned from the ground up, with O&O SpeedCheck, new Interface & more
07.09.2026: NEW: O&O AutoBackup 8.1.1011! NAS and network shares as separate destination types & more!
02.09.2026: NEW: O&O ShutUp10 Version 3.5.1130! Enhanced speech output and keyboard navigation & more
26.08.2026: NEW: O&O AutoBackup 8! Automatic Data Backup & Sync – now for OneDrive Data too