>> PRO4X file

PRO4X file format description

Many people share .pro4x files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .pro4x file can be edited, converted or printed with. On this page, we try to provide assistance for handling .pro4x files.

1 filename extension(s) found in our database.

.pro4x - ProPresenter 4 Bundle

The PRO4X document files are related to ProPresenter. PRO4X file is a ProPresenter 4 Bundle. ProPresenter is a cross-platform (Mac and Windows) lyric and media presentation package.

Document files
- / -
ProPresenter 4 Bundle related extensions:
ProPresenter 4 Document
ProPresenter 4 DVD Clip
ProPresenter 4 Playlist File
ProPresenter 4 Playlist Bundle
ProPresenter 5 Document
ProPresenter 5 DVD Clip

Naturally, other applications may also use the .pro4x file extension. Even harmful programs can create .pro4x files. Be especially cautious with .pro4x files coming from an unknown source!

Can't open a .pro4x file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .pro4x file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

pro4, prox

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

ProPresenter 4 Document
POV-Ray DF3 Proximity Pattern Parameters

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .pro4x file format, then write to us!