Microsoft Exchange Backup Recovery - Version 2.0 Microsoft Exchange Backup Recovery Software is used to recover or convert corrupted backup files of exchange in a healthy format. There is no compulsion that you have to retrieve whole file at a time you can recover it according to the priority and locate it at the suitable place By Microsoft Exchange Backup Recovery Software. Microsoft Exchange Backup Recovery Software supports all exchange and windows versions. Full fledge version of Exchange BKF Recovery software worth 189 USD.