Having problems opening a PRT file?

We have programs that can open or convert your PRT files.

Opening PRT files

Did your computer fail to open a PRT file? We explain what PRT files are and recommend software that we know can open or convert your PRT files.

What is a PRT file?

The .prt file extension is most commonly associated with the Pro/ENGINEER CAD software application. Files with the .prt extension contain part files that are created with the program. These files are used in the design of manufactured parts and contain part information including the structure of the part and a 3D model. Multiple PRT files can be combined into an assembly file, which is given the .asm file extension.

The .prt file extension is also used for Dr.Halo printer driver files, P-CAD component files, IRMA Workstation for Windows printer configuration files, WordPerfect Presentations document template files and Microsoft Schedule+ print files.

Try a universal file viewer

Try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and most likely yours too. Download Free File Viewer here.

About File Extension PRT

File.org aims to be the go-to resource for file type- and related software information. We spend countless hours researching various file formats and software that can open, convert, create or otherwise work with those files.

If you have additional information about the PRT file format or software that uses files with the PRT suffix, please do get in touch - we would love hearing from you.