You could have downloaded SYNCING.NET Outlook Backup 5.0.51.338 from our software library for free. The software is categorized as Communication Tools. The actual developer of the program is SYNCING.NET Technologies GmbH.
From the developer:
SYNCING.NET - the ultimate Outlook Backup.
SYNCING.NET Outlook Backup is the ultimate Backup & Recovery tool for Outlook 2000, XP, 2003 and 2007.
Regular or automatical backups are as possible with our intuitive software as their recovery. It works together with our editions for Outlook synchronization, Home Edition and Professional Edition in an optimal way, and completes it with real backup functionality.
You may want to check out more software, such as BackRex Outlook Backup, SmarterMail Sync for Outlook 2003 and above or Outlook Backup Toolbox, which might be related to SYNCING.NET Outlook Backup.