Sherpa Software, a provider of e-discovery and archiving software company, announced the release of version 4.5 of Sherpa Software’s Mail Attender, a scalable content management tool that addresses mailbox, Outlook PST file, and public folder management for Microsoft Exchange users. A new feature of the latest version of Mail Attender is new Transfer Rules that allow the secure transfer of data from one email store to another without the need to directly connect the two. Sherpa Software Mail Attender provides Microsoft Exchange users with mail management and transfer functionality. The new version of Mail Attender allows customers to automate common policies and also offers statistical reporting capabilities that provide access to unlimited and comprehensive statistics on the content of your entire email system. Mail Attender is designed to be non-invasive and can be installed on any network-enabled machine.