No specific info about version 5.1. Please visit the main page of Tenorshare iTunes Data Recovery for Mac on Mac Informer.
Get Backup 2 RE is a backup and synchronization tool by Belight Software.
Immediately back up all of your Mac data to Cloud.
Carbon Copy Cloner backups are better than ordinary backups.
Recover lost data from various storage locations on Mac.
Recover the data from iTunes backup file of iPhone, iPad and iPod Touch.