O&O Defrag: Speed up your PC

O&O Defrag 23

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 23 addresses these problems and ensures a significant speed increase and more comfortable work on the PC.
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O&O DiskImage: Backup your data

O&O DiskImage 14

Backup and restore your valuable data: O&O DiskImage 14 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.
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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.
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O&O SafeErase:Secure deletion

O&O SafeErase 14

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.
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O&O ShutUp10:Antispy-Tool for Windows 10

Antispy-Tool for Windows 10 O&O ShutUp10

With O&O ShutUp10 you will have full control over which comfort functions under Windows 10 you wish to use, and you decide when the passing on of your data goes too far. You decide how Windows 10 should respect your privacy by deciding which unwanted functions should be deactivated.

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O&O BrowserPrivacy

Antispy-Tool for Windows 10 O&O BrowserPrivacy

O&O BrowserPrivacy destroys all the data collected in the browsers you use. It lets you set the level of security at which your data should be destroyed. This gives you complete control over which data in the respective browser O&O BrowserPrivacy should permanently delete for you. This applies, of course, only to those browsers supported by O&O BrowserPrivacy.

Free Download

Latest news

11.09.2019
NEW: O&O ShutUp10 Version 1.6.1403! Simplified Chinese language version available, search field deactivation & more!
04.09.2019
NEW! O&O Defrag 23 Pro – Now with the world’s first SSD optimization SOLID/COMPLETE!
04.09.2019
Best Practice: Why you can defragment both SSDs and HDDs.
20.08.2019
Best Practice: Your “deleted” confidential files are still on your machine – delete them properly!
08.08.2019
NEW: O&O DiskRecovery 14 – Professional Data Recovery for Admins and Service Technicians
06.08.2019
NEW: O&O BrowserPrivacy – Professional and secure deletion of your internet activity!

Corporate Customers


First class software solutions
for corporate customers