File Extension PRX

File type: Windows Media Profile

About the PRX file type:

If Windows cannot find the appropriate program associated with .PRX files, then your registry may have errors. Check your Windows registry for errors (includes file association errors).

The PRX file extension is used in XML files, such as a language or a user profile, used by the Windows Media Player application and the Windows Media Encoder program. The PRX file extension is also used to identify the Windows Media files particularly video files. The PRX files usually hold important information used for a particular media file. The PRX files are usually read by the Windows Media Player application.


Detailed information for file extension PRX

Category: Video Files
File format: Open Source
Open with Windows: Windows Media Player 9 or later
Open with Linux: N/A
Another file type also using the PRX file extension is the PSP Plug-in File. The files are created using the Sony application. The data files created using the Sony application are used to update the firmware of PSP or PlayStation Portable gaming console. The files may also upgrade the custom firmware. These files may also include firmware dumps. They are often used to provide the application with additional features like adding Flash support to different Web browsers and screen captures.