4PL File Extension

4PL file icon

AtariTools-800 4 players

What is a 4PL file?

The 4PL extension is related to AtariTools-800 4 players and is classified in the Raster Image Files category, which contains 575 files.

4PL files are compatible with various operating systems, including Linux, Windows and Mac OS. You can view a 4PL file using one of 2 programs, for example Recoil and AtariTools-800.

Programs that support 4PL files

How to open a 4PL file?

The most common reason why a 4PL file cannot be opened is the absence of required software. To fix this, select a compatible program from the list. Then visit the official developer website via the provided link, download the program, and install it on your system.

Recoil and AtariTools-800 are among the most widely used programs for handling 4PL files. If you wish to install the latest release of AtariTools-800, visit the official portal and download the edition that works on any operating system.

Following installation, 4PL files should be automatically opened with AtariTools-800.

Set AtariTools-800 as the default 4PL application

Change the default app that opens a file on Mac

  1. Right-click or use Control + Left-click on the desired 4PL file to open a menu where you can choose from multiple actions;
  2. Choose "Open in Application" and click "Other";
  3. Look at the bottom of the window, where you will see the "Enable" menu. "Recommended Programs" will be selected as the default option;
  4. Within this menu select "All Programs" and navigate to AtariTools-800. Check the box next to "Always open in app" to make sure it’s the default option.

Change default programs in Windows

  1. Start the process by right-clicking on your 4PL file and selecting "Open With". From there, click "Choose another app" to continue;
  2. From the options listed in the pop-up window, specifically choose AtariTools-800 as the application to handle your 4PL file;
  3. Be sure to check the "Always use this app" checkbox and click "OK" to save your preference.

Troubleshooting guide for 4PL file complications

When issues arise with 4PL files, they can generally be fixed with small software tweaks. Use the troubleshooting tips below to help resolve them.

What are the possible solutions to recover a corrupt 4PL file?

Start a recovery program, open the damaged 4PL file and then select the "Repair" menu item to start the repair procedure. Wait for the recovery process to finish, allowing automatic repair of damaged raster image files.

How can I confirm if my 4PL file has been damaged?

The signs of corrupted 4PL raster image files can manifest as:

  • The file shows slow performance when edited in AtariTools-800;
  • The file stops responding or freezes in AtariTools-800 or other programs;
  • The file does not respond or shows errors when opening it;
  • Unexplained 4PL file size inflation;
  • The file operation is accompanied by the display of error messages;

What are the possible causes of AtariTools-800 crashing?

Lack of regular software updates can cause AtariTools-800 to crash. Make sure you have installed the latest updates for developer products.

Restarting your computer is a crucial troubleshooting measure that can alleviate numerous common problems. Therefore, it is advisable to restart your computer before modifying any settings related to the software.

How to edit a 4PL file?

To modify 4PL files, it is necessary to install dedicated software that lets you open and edit raster image files. Online 4PL editors generally offer fewer tools compared to programs designed for AtariTools-800 4 players.

Best 4PL Editor Software in 2026

Taking into account the provided details, we have prepared a list of 4PL editors that match your needs.

4PL Editor SoftwareDeveloperPlatformsOverall Rating
AtariTools-800-Windows4.7 out of 5 (42 reviews)