Open 4pm file

Did your computer fail to open 4pm file? We explain what 4pm files are and recommend software that we know can open your 4pm files.

What is 4pm file?

A 4pm file extension is related to the AtariTools-800 raster image format.

4pm file description

The 4pm file extension is associated with the AtariTools-800, a Microsoft Windows toolkit dedicated to ATARI 400/800 and other 8-bit ATARI computers.

The 4pm file stores raster image used by AtariTools-800 software.

Software that will open 4pm file


Windows toolkit dedicated to ATARI 400/800

What file extension actually is?

Simply put, file extensions are the characters after the dot in the file name, so for example filename.mp3 has file extension „mp3“. This helps Windows to identify which program should be used to open the file.

We can help you to open your file

Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.

Only original software

Every software listed in our database is verified and ve provide link to the developer or to the software own website, which should hopefuly be enough for you to download the most recent version of the program.