Alsoft has been making disk utilities for the Mac over 25 years. The hardware monitoring can also be run manually if you suspect a drive malfunction. DiskWarrior can be configured to automatically check drives for possible drive malfunction, giving you the chance to back up your data before a drive completely fails. If the malfunction is serious enough, the only way to retrieve the data on the drive is through an expensive data recovery service. A physical hardware malfunction can cause intermittent loss of access to any data on the drive. Diskwarrior Free Trial Softwareĭirectory damage isn't the only threat to your data. It fixes any problem with master directory blocks and alternate master directory blocks (HFS), volume headers and alternate volume headers (HFS Plus), volume bitmaps, catalog trees, and extents trees. DiskWarrior rebuilds your disk directories making them error-free, eliminating any problems the errors would have caused, and recovering lost files.

It specializes in eliminating directory errors - the most common problems Mac OS users have with their disks. It does not attempt to solve all of the possible problems that can occur with a disk. DiskWarrior is not a disk repair program in the conventional sense. The directories DiskWarrior creates are also optimized for maximum directory performance. It fixes any problem with master directory.ĭiskWarrior resolves existing disk damage by rebuilding your disk directory using data recovered from the original directory, thereby recovering files and folders that you thought were lost. DiskWarrior rebuilds your disk directories making them error-free, eliminating any problems the errors would have caused, and recovering lost files.

The app is developed by Alsoft and its user rating is 4.8 out of 5. It is a perfect match for System Optimization in the System Tools category.

The latest version of DiskWarrior is 5.2 on Mac Informer.

Perhaps you've tried to open a document and all that happens is a color wheel that spins and spins and spins Or when your Mac starts up, all you get is a blinking question mark Or you were in the middle of editing a movie and now.

DiskWarrior will find your documents, photos, music and any other files when disaster strikes and things go missing.

Instead of risking your files by patching the original directory, DiskWarrior quickly builds a new directory and recovers files and folders that no other program can.

DiskWarrior is a revolutionary new way to conquer all disk directory damage.

DiskWarrior is a utility program designed from the ground up with a totally different approach to preventing and resolving directory damage which is the leading cause of Mac instability.

Diskwarrior free trial