Backing up Outlook .PST files
Backing up Outlook .PST files requires the download and
installation of an additional tool from Microsoft, which can be viewed
and downloaded from here
This tool will work with Outlook 2007, as well as 2003, 2003, and 2000.
Once the backup tool is installed, the Backup option is available in the
File Menu. To use it, select File | Backup, then click the Options
You may select the folder you wish to backup, and set an automatic