Prx extension stands for Lotus graphic file. These extensions may be used with Lotus Freelance Graphics software.

These files are created by graphic and presentation software called Lotus Freelance Graphics. 

After developing Lotus software, it is bought by Ibm firm. You may open these file formats by different softwares suchlike photoshop. Besides, you can try to run these files with Lotus Freelance Graphics. There are different web pages that allow you to download these softwares free. 

You can get detailed information from following links. 

What to use prz

Lotus Freelance Graphics

which page related to prz file

prz Related Searches

You can check related links about prz fileextension.