Repacks fragmented files together and optimizes your hard drives. Get the maximum performance possible out of your expensive hardware simply, quickly, and securely with only minimal effort.

With O&O BlueCon 7 you can get damaged Windows systems up and running again - with no new installation required.

Reliable Hot Backups Made Easy! With O&O DiskImage 2 Server Edition you can avoid a fatal loss of data, easily and effectively.

Securely deletes sensitive data from your hard disk, offering you the ultimate protection of your private sphere.

Permanently monitors the status of your hard disks, analyzes their state of health with S.M.A.R.T., and warns you in the event of potential malfunctions.

Optimizes your File Cache Management in Windows, boosting system performance at times to almost twice its normal operating speed. More...

It is immediately bootable form CD and contains it own independent operating system. With the help of O&O DiskRecovery 4, O&O FormatRecovery 4 and O&O UnErase 4 Daten, the O&O RescueBox can recover files from nearly every type of data storage media.

O&O UnErase 4 makes the restoration of deleted data as easy as "a walk in the park". With the help of a new and one-of-a-kind algorithm, more files can be restored than ever before. Within a matter of seconds, O&O UnErase 4 finds your deleted files and restores them with just the click of a button.

O&O FormatRecovery 4, guided by an on-screen Assistant, enables the recovery of deleted or formatted partitions or hard disks to their pre-deletion form.

Combs every sector of a hard disk, memory card, or digital camera to find lost files. Even when files systems are formatted or destroyed, it is possible to reconstruct deleted data.

O&O DiskStat gives you a detailed analysis of your hard disk usage in the form of Doughnut, Bar and Treemap charts. With O&O DiskStat you can first identify and then dispose of superfluous files to create valuable extra space on your hard disk!