How to open .MDDATA file extension?

If you cannot open a new file that has been saved in the .MDDATA format you need to download the appropriate software. The manufacturer of .MDDATA files is Apple; .MDDATA files belong to the Backup Files category. After downloading the application from the list available on our website just run an unknown file, and as the default set the newly installed application supporting the .MDDATA files. Activities performed in the order described should solve the problems with all the files in the .MDDATA format.

• What is .MDDATA file?
• How to open .MDDATA file?
• What is .MDDATA file?