Disk Drill is available in a Free/Basic version and a Pro version for $89.
Disk Drill is a Mac data recovery software designed natively for Mac OS: easily protect your files from accidental deletion with Recovery Vault and recover lost data from Mac disks. When something is deleted Recovery Vault makes it possible to recover not only the file itself, but also its properties, such as original file name, location, etc. So you will always be able to recover data from Mac files system (HFS/HFS+) and FAT32 partitions. Disk Drill also includes more...
- Deep Scan learns new signatures: Notes.app database, iCash files, .GP3/.GP4/.GP5/.GPS (Guitar Pro documents)
- New: ISO disk images support
- Updated: Guaranteed Recovery and Recovery Vault reinforced for Mac OS X 10.11 El Capitan
- Visual improvements in El Capitan
- Improved: lost partition search now groups recoverable files into folders according to more...
- OS X 10.6.8 or later