How to open .PSM file extension?

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