your SQL server backup database file got damaged then you have to opt such a tool which has complete skills to do the recovery function. At that crucial time you need SQL backup Recovery Tool which does the SQL Server Backup Recovery process proficiently. There could be many reasons of corruption so we should use software which can overcome all these bad situations effectively.
SQL backup files are created for the safety purpose so that whenever our SQL server database got damaged so at that time we can use that .bak database to retrieve our original database. So use SQL Backup Recovery Software and use that database again with confidence.