MS Exchange Backup Recovery - Version 2.0 Now Exchange server users can recover exchange BKF files by MS Exchange Backup Recovery Tool. Exchange Server user can now quickly recover exchange backup files by MS Exchange Backup Recovery utility. MS Exchange Backup Recovery Tool can be used to recover Exchange BKF Files. The great part of our MS Exchange 2007 Backup Recovery tool is that you can scan your whole corrupted Exchange backup using our Ms Exchange Backup Recovery tool and can save that scanned file on to your machine and when you get full version you will be able to load that previously scanned file into full version.