How to Open a PNG File The default photo viewer program in Windows opens PNG files, but there are many other ways to view one.

1] Make sure the file format is supported Photos app supports all the major image and video formats. In case you are trying to open image and video formats like .mxf or some other that are ...

You can simply open its website, set the JXR as the source file format, choose the desired output file format, select the source JXR files, and press the Convert button to start the conversion.