How to open .FDD file extension?

If you cannot open a new file that has been saved in the .FDD format you need to download the appropriate software. The manufacturer of .FDD files is Parallels; .FDD files belong to the Disk Image 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 .FDD files. Activities performed in the order described should solve the problems with all the files in the .FDD format.