How to open P4U files
Did your computer fail to open a P4U file? We explain what P4U files are and recommend software that we know can open or convert your P4U files.
What is a P4U file?
The P4U file extension indicates to your device which app can open the file. However, different programs may use the P4U file type for different types of data.
While we do not yet describe the P4U file format and its common uses, we do know which programs are known to open these files, as we receive dozens of suggestions from users like yourself every day about specific file types and which programs they use to open them.
We are continually working on adding more file type descriptions to the site, so if you have information about P4U files that you think will help others, please use the Update Info link below to submit it to us - we'd love to hear from you!
These apps are known to open certain types of P4U files. Since many different programs may use P4U files for different purposes, you may need to try a few of the apps to open your specific P4U file.