Firstly, I must start this review with a confession: Even as an experienced IT professional, and despite the advice I frequently give out to friends and relatives, I don’t back up my data anywhere near as much as I should do. I have an Apple Time Capsule at home, but that has ended up being used more as a central data store for my home than anything and, whilst I know it is important for me to back up regularly, I just don’t seem to get around to it all that often.
Then, the inevitable happens, and a disk fails to boot or mount one day, sometimes even without warning. In these cases, sometimes Apple’s own Disk Utility can help, but more often than not if the problem is serious, it just won’t cut it. Disk Utility is great, but when there are major problems on a drive, it generally spits out some cryptic error message and does nothing to help you fix the problem.
I experienced exactly this problem with a media drive connected to one of my Macs at home some time ago, and so it was with great interest that I discovered Alsoft’s DiskWarrior. The drive had been misbehaving for some time, occasionally losing files that had been added the day before, but now the drive wouldn’t mount at all, and I was worried. There were some irreplacable photos and videos stored on this drive, and I wanted to try and recover them the best I could.