Defining BKF Files, Reasons of their Corruption and How to Resolve it

Microsoft Exchange Server, a client server is Microsoft’s collaborative application. Outlook email application synchronizes with the Exchange Server to facilitate users to send/receive emails. Hence, all the data of emails is stored on the Exchange within the EDB files. The rapid increase in business processes requires quick information exchange. Dependency on emails necessitates fast and efficient access. Microsoft Exchange is developed and designed keeping track of challenges and requirements of different users who tend to use the messaging system frequently. Since emails contain important information; it is a mandate to keep the back up of email data for future requirement. The main components of Microsoft Exchange Server are Active Directory and Information Store.

Being a hub of all email data, Exchange Server allows users to make a backup copy of all the data stored on it. The backup files are saved in BKF files using .bkf extension. BKF files contain the following Exchange Server files:

·         EDB (Exchange Database Files (.edb))

·         LOG (Transaction Logs (.log))

·         STM (Streaming Media Files (.stm))

You can take the backup using utility named ‘NTBackup’ provided by Microsoft. However, it comes by default with Windows NT and has to be downloaded for the latest Windows versions.

Now, imagine a situation that you are not able to access email data stored on Exchange due to some problem with EDB files. Therefore, you want to pick its backup which is stored in BKF files. It gets worse when .bkf file is not accessible due to corruption in it. It’s a surprising event, but may occur. Naturally, you’ll be worried about all the crucial information.

Reasons behind the Backup (BKF) files corruption:

·         Failure of Hard drive

·         Missing catalog files

·         Virus and malware

·         Backup interruptions

·         Backup software malfunctioning

·         Loss of Exchange database

However, in some cases, NTBackup also does not create a magic and .bkf files get corrupt while getting backed up. The situation makes you switch to some competent Exchange BKF Recovery software available in the market. These are the applications, built by professionals after thorough research. Such software will efficiently repair BKF files, and recover .edb, .log, and .stm files. You can get the software online with no hassle.