How to open .TRI file extension?

If you cannot open a new file that has been saved in the .TRI format you need to download the appropriate software. The manufacturer of .TRI files is Singular Inversions; .TRI files belong to the 3D Image Files category. After downloading the application from the list available on our website just run an unknown file, and as the default set the newly installed application supporting the .TRI files. Activities performed in the order described should solve the problems with all the files in the .TRI format.