The .MBK file type is a back up file type used to take the backups of .MDX (Extended Media Descriptor File). So it is infact a backup file of a disk image file type. This file type is generally used by the proprietary software Daemon tools. The .MBK file proves to be very handy in recovering the lost image files as it supports backing up of multiple indexes which ensure that all the parts are located properly without corrupting the output file. The file type is generally used by the users to take a backup just before burning their images to a CD or DVD so that in case the burning operation fails, the correct image file can be retrived quickly.
In addition to the problem described above, i.e. the lack of the appropriate application to support the .MBK file, there may be several reasons that cause problems with opening and operation of the data format:
A quite common problem is the lack of application in the appropriate version. Even if you have an application, with the help of which you should open the .MBK file, you may have a problem with it because of its version. Perhaps in previous versions the application has not yet supported the .MBK file, so download the update and check again.
If you have already installed the appropriate application, and it is the correct version, the file may not open correctly, because the operating system does not have information that this program supports the file. So you need to "show" which program the computer should use. To do this:
It also happens that the file you want to open is corrupt and therefore there is no such possibility. In this situation, you should find its different version, or ask a person from whom you got, to send it again.
There may be several reasons why you cannot open the file with .MBK extension. Directly on this website you can find a solution of the most common problem with the .MBK file – that you do not have on your computer the appropriate program to open the file.