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.

Kernel for PST Split - Split large PST file into smaller and manageable PST file with Kernel for PST Split Tool.

DiskWarrior - DiskWarrior, the world's most advanced and highest rated hard disk, hard drive, and disk repair and data recovery tool for macOS, OS X and Mac OS X.

SysTools Split PST - SysTools Split PST software easily divide large PST file into smaller parts. PST file splitter can truncate Outlook archive file by folder, year, date & size. Download free to split large Outlook PST files with PST break tool.

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.

Stellar PST Splitter - Splits large-sized PST file(s) into smaller and manageable PST files