Data Rescue - When Apple's system recovery fails, recover any and all files with Data Rescue 3. This data rescue software will even work if your Mac's hard drive fails to mount.
JpegDigger - JpegDigger is designed for recovering deleted photos from memory cards but it works on hard drives...
321Soft Data Recovery for Mac - The ultimate Mac Data Recovery software with RAID supported.
JPEG Recovery LAB - JPEG Recovery LAB is specialized software to recover lost digital photos and video from memory...
iBoysoft Data Recovery - iBoysoft Data Recovery for Windows serves as advanced data recovery software to assist users in file recovery from Recycle Bin, BitLocker-secured drives, RAW partitions, corrupted or formatted drives, deleted or lost partitions, etc. on Windows.
myPhoto Recovery - myPhoto Recovery is a utility for recovery of lost and deleted photos.