How to open .PMM file extension?

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

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