Editors' Note: A v2.1.1 update and a v2.0.6 update are available from Alsoft's Web site. If you have DiskWarrior 2.1.x, download the 2.1.1 update. If you have DiskWarrior 2.0.x, then you need the 2.0.6 update.
DiskWarrior is the highest decorated Mac disk repair utility ever. It repairs disks that no other program can repair. Now with DiskShield, DiskWarrior can prevent damage to your disks before it occurs!
What's new in this version:
The DiskWarrior Extension 2.1.1 adds compatibility with Mac OS 9.2.1. Older versions of the DiskWarrior Extension will not load when your Mac is starting up with Mac OS 9.2.1. The DiskWarrior 2.1 application does not need to be updated for compatibility.