What's the purpose of the VR Email and VR Statistics tabs in Salesforce?

The VR Email tab is the primary tab used in the VR for AppExchange integration. From this tab you can create a new or view your existing lists, create a new and view previously sent emails and access additional tools like the recycle bin and the Media Library. All Salesforce users who want to use VR for AppExchange should have this tab visible.

The VR Statistics tab takes you directly to all previously sent emails and reporting data when you click an individual email. You can also access this same information by clicking the View Sent Emails link under the VR Email tab.