Files with the PNO extension are audio files used by Windows programs. The PNO file format was created by Microsoft for Windows 8 Piano Song. There are 771 audio file types, and PNO is one of them. Th...
Files with the PNO extension are audio files used by Windows programs. The PNO file format was created by Microsoft for Windows 8 Piano Song. There are 771 audio file types, and PNO is one of them. The most common PNO file opener is the Windows 8 Piano Song program by Microsoft, though 1 other program can also open these files.
When you double-click a PNO file and Windows doesn’t recognize the extension, you will get a message to select an app to open the file. This means Windows does not have a default program associated with PNO files.
The easiest way to open an unknown PNO file is to associate it with the correct software in the Windows Registry. Many files contain only simple text that can be viewed without dedicated software.
Our PNO file tools allow you to view, edit, convert, merge, split, and compare PNO files without installing anything. Please click the links below to explore these features for free online.
Windows 8 Piano App