PI4 File Extension

What is PI4 file?

PI4 is a file extension commonly associated with DEGAS Image files. DEGAS Image specification was created by Atari. Files with PI4 extension may be used by programs distributed for Linux, Mac OS, Windows platform. PI4 file belongs to the Raster Image Files category just like 522 other filename extensions listed in our database. Users are advised to use XnView software for managing PI4 files, although 2 other programs can also handle this type of file. On the official website of Pierre-Emmanuel Gougelet developer not only will you find detailed information about theXnView software, but also about PI4 and other supported file formats.

Programs which support PI4 file extension

The list that follows enumerates programs compatible with PI4 files, divided into 3 categories based on operating system on which they are available. Files with PI4 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.

How to open file with PI4 extension?

Problems with accessing PI4 may be due to various reasons. On the bright side, the most encountered issues pertaining to DEGAS Image files aren’t complex. In most cases they can be addressed swiftly and effectively without assistance from a specialist. The list below will guide you through the process of addressing the encountered problem.

Step 1. Install XnView software

The most common reason for such problems is the lack of proper applications that supports PI4 files installed on the system. The solution to this problem is very simple. Download XnView 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 XnView installed is by going to developer’s website (Pierre-Emmanuel Gougelet) and downloading the software using provided links.

Step 2. Update XnView to the latest version

If you already have XnView installed on your systems and PI4 files are still not opened properly, check if you have the latest version of the software. It may also happen that software creators by updating their applications add compatibility with other, newer file formats. This can be one of the causes why PI4 files are not compatible with XnView. The latest version of XnView should support all file formats that where compatible with older versions of the software.

Step 3. Assign XnView to PI4 files

After installing XnView (the most recent version) make sure that it is set as the default application to open PI4 files. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

Selecting the first-choice application in Windows

• Clicking the PI4 with right mouse button will bring a menu from which you should select the Open with option
• Click Choose another app and then select More apps option
• Finally select Look for another app on this PC, point to the folder where XnView is installed, check the Always use this app to open PI4 files box and conform your selection by clicking OK button

Selecting the first-choice application in Mac OS

• From the drop-down menu, accessed by clicking the file with PI4 extension, select Information
• Proceed to the Open with section. If its closed, click the title to access available options
• Select XnView and click Change for all...
• A message window should appear informing that This change will be applied to all files with PI4 extension. By clicking Continue you confirm your selection.

Step 4. Check the PI4 for errors

You closely followed the steps listed in points 1-3, but the problem is still present? You should check whether the file is a proper PI4 file. Being unable to access the file can be related to various issues.

1. The PI4 may be infected with malware – make sure to scan it with an antivirus tool.

If the file is infected, the malware that resides in the PI4 file hinders attempts to open it. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. If the PI4 file is indeed infected follow the instructions below.

2. Ensure the file with PI4 extension is complete and error-free

If you obtained the problematic PI4 file from a third party, ask them to supply you with another copy. During the copy process of the file errors may occurred rendering the file incomplete or corrupted. This could be the source of encountered problems with the file. It could happen the the download process of file with PI4 extension was interrupted and the file data is defective. Download the file again from the same source.

3. Verify whether your account has administrative rights

Sometimes in order to access files user need to have administrative privileges. Log out of your current account and log in to an account with sufficient access privileges. Then open the DEGAS Image file.

4. Verify that your device fulfills the requirements to be able to open XnView

If the system is under havy load, it may not be able to handle the program that you use to open files with PI4 extension. In this case close the other applications.

5. Check if you have the latest updates to the operating system and drivers

Regularly updated system, drivers, and programs keep your computer secure. This may also prevent problems with DEGAS Image files. It may be the case that the PI4 files work properly with updated software that addresses some system bugs.

Do you want to help?

If you have additional information about the PI4 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 PI4 file.