PRO4 File Extension

PRO4 file icon
ProPresenter 4 Document
  • Developer
    Renewed Vision
  • Popularity
    5 (1 votes)

What is PRO4 file?

Full format name of files that use PRO4 extension is ProPresenter 4 Document. Renewed Vision defined the ProPresenter 4 Document format standard. PRO4 file format is compatible with software that can be installed on Mac OS, Windows system platform. Files with PRO4 extension are categorized as Data Files files. The Data Files subset comprises 1258 various file formats. The most popular program for handling PRO4 files is ProPresenter, but users can choose among 1 different programs that support this file format. On the official website of Renewed Vision, Inc. developer not only will you find detailed information about theProPresenter software, but also about PRO4 and other supported file formats.

Programs which support PRO4 file extension

Below you will find an index of software programs that can be used to open PRO4 files divided into 2 categories according to system platform supported. Files with PRO4 extension, just like any other file formats, can be found on any operating system. The files in question may be transferred to other devices, be it mobile or stationary, yet not all systems may be capable of properly handling such files.

Programs that support PRO4 file

How to open file with PRO4 extension?

Being unable to open files with PRO4 extension can be have various origins. Fortunately, most common problems with PRO4 files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. We have prepared a listing of which will help you resolve your problems with PRO4 files.

Step 1. Download and install ProPresenter

Problems with opening and working with PRO4 files are most probably having to do with no proper software compatible with PRO4 files being present on your machine. The solution to this problem is very simple. Download ProPresenter and install it on your device. On the top of the page a list that contains all programs grouped based on operating systems supported can be found. The safest method of downloading ProPresenter installed is by going to developer’s website (Renewed Vision, Inc.) and downloading the software using provided links.

Step 2. Verify the you have the latest version of ProPresenter

If you already have ProPresenter installed on your systems and PRO4 files are still not opened properly, check if you have the latest version of the software. Sometimes software developers introduce new formats in place of that already supports along with newer versions of their applications. The reason that ProPresenter cannot handle files with PRO4 may be that the software is outdated. The latest version of ProPresenter should support all file formats that where compatible with older versions of the software.

Step 3. Associate ProPresenter 4 Document files with ProPresenter

If the issue has not been solved in the previous step, you should associate PRO4 files with latest version of ProPresenter you have installed on your device. The method is quite simple and varies little across operating systems.

The procedure to change the default program in Windows

  • Choose the Open with entry from the file menu accessed by right-mouse clicking on the PRO4 file
  • Next, select the Choose another app option and then using More apps open the list of available applications
  • Finally select Look for another app on this PC, point to the folder where ProPresenter is installed, check the Always use this app to open PRO4 files box and conform your selection by clicking OK button

The procedure to change the default program in Mac OS

  • By clicking right mouse button on the selected PRO4 file open the file menu and choose Information
  • Find the Open with option – click the title if its hidden
  • Select the appropriate software and save your settings by clicking Change all
  • If you followed the previous steps a message should appear: This change will be applied to all files with PRO4 extension. Next, click the Continue button to finalize the process.

Step 4. Verify that the PRO4 is not faulty

If you followed the instructions form the previous steps yet the issue is still not solved, you should verify the PRO4 file in question. Being unable to access the file can be related to various issues.

1. Verify that the PRO4 in question is not infected with a computer virus

If the PRO4 is indeed infected, it is possible that the malware is blocking it from opening. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. PRO4 file is infected with malware? Follow the steps suggested by your antivirus software.

2. Verify that the PRO4 file’s structure is intact

If the PRO4 file was sent to you by someone else, ask this person to resend the file to you. The file might have been copied erroneously and the data lost integrity, which precludes from accessing the file. It could happen the the download process of file with PRO4 extension was interrupted and the file data is defective. Download the file again from the same source.

3. Check if the user that you are logged as has administrative privileges.

Some files require elevated access rights to open them. Switch to an account that has required privileges and try opening the ProPresenter 4 Document file again.

4. Make sure that the system has sufficient resources to run ProPresenter

If the system is under havy load, it may not be able to handle the program that you use to open files with PRO4 extension. In this case close the other applications.

5. Verify that your operating system and drivers are up to date

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with ProPresenter 4 Document file. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle PRO4 files.

Do you want to help?

If you have additional information about the PRO4 file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on PRO4 file.

Top File Extensions
Show more
File Extension of the day
msf icon


Mail Summary Format

MSF file format is used by many mail user agents (email client applications) such as Mozilla Thunderbird. The file, however, doesn’t store em...