What is a PRJ file?
A PRJ extension refers to a project file created and utilized by a plethora of software. Its content varies from program to program, and it can save 3D graphics, music, video, document, CAD renders, or anything that the user so desires.
Along with the original file, a PRJ format can also store settings, development notes, references, raw data, and other information that a user may not find in the final output. These files are specific to the program that uses them, i.e. unless you know the source of its creation, you may not be able to access them.
How to Open PRJ Files
How to Make PRJ Files
Below are some software programs that can open PRJ files. Download one to open your file now.