Files that contain the .prx file extension contain audio and video codecs that have been saved in the XML file format. These files are used by a variety of Windows multimedia applications. Many Windows multimedia applications have been reported to use the PRX file format, including the Windows Media Profile Editor.
The .prx file extension is also used by the FoxPro software application. FoxPro is an object-oriented programming language that was produced by Microsoft. When the FoxPro compiler application creates a file, the resulting file is saved using the .prx extension.
The Primavera Project Planner application also uses the .prx file suffix. These PRX files are compressed project files that have been created with the Primavera software program.
Try a universal file viewer
File.org aims to be the go-to resource for file type- and related software information. We spend countless hours researching various file formats and software that can open, convert, create or otherwise work with those files.
If you have additional information about the PRX file format or software that uses files with the PRX suffix, please do get in touch - we would love hearing from you.