.PRO4PLX File Extension
File TypeProPresenter Playlist Bundle
What is a PRO4PLX file?
Multimedia package created by ProPresenter, a church worship service presentation preparation application; saves a playlist of audio, video, and .PRO4 files and also includes the audio and video files themselves; enables presentations to be archived or transferred between computers.
PRO4PLX files are similar to .PRO4PL files, but PRO4PL files do not contain the audio and video files in the bundle.
NOTE: PRO4PLX files can be used interchangeably between the Mac and Windows versions of ProPresenter.