How to open .PNO file extension?

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

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