Outlook Backup Pro is a tool that lets you make backups of your Outlook intray, but not only emails stored in your manager, but it can also save a copy of your email configuration.
Once the backup is done, with Outlook Backup Pro you can restore it whenever, easily. Just click the mouse and in your intray all the accidentally deleted messages will reappear.
This tool has been designed to work with Outlook 2003 and 2007, as neither of them includes the ability to save and restore emails, important data or templates. And to make things simpler, Outlook Backup Pro comes pre-configured and ready to use immediately.