NEW: O&O ShutUp10 Version 1.6.1391 for the Windows Fall Creators Update with new interface, Ad deactivation and more!

O&O ShutUp10 means you 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. Using a very simple interface, you decide how Windows 10 should respect your privacy by making recommendations and giving tips for which unwanted functions should be deactivated. Read more…

NEW! O&O Defrag 20 – Brand new in every way!

With Microsoft having released Windows 10, together with a whole range of new devices, it’s easy to forget one snag that not even version 10 has fixed: if you’re using traditional hard disks, they will slow down. It may take a while, you may not have a dramatic crash, but it will happen for sure. Read more…

Version 19.5 of O&O Defrag – our best Defrag yet

This great new feature searches for and removes temporary and unnecessary files that are taking up memory and increasing fragmentation. O&O DiskCleaner also increases the security of your data, as private content (e.g. Thumbs.db, copies of documents, drafts of emails, Dumps) will no longer be kept as copies in unnecessary system files. Read more…

Which defragmentation method is the best?

That is why I would like to introduce you briefly to the methods and in which scenarios they work best.  O&O Defrag offers in total eight methods in the current version 15: STEALTH SPACE COMPLETE/Name COMPLETE/Modified COMPLETE/Access OPTIMIZE OPTIMIZE/Quick OPTIMIZE/Complete The first five methods are the standard ones in O&O Defrag. The OPTIMIZE methods are … Read more