How to open .MPR file extension?

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