How to open .HD2 file extension?

If you cannot open a new file that has been saved in the .HD2 format you need to download the appropriate software. The manufacturer of .HD2 files is Smith Micro; .HD2 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 .HD2 files. Activities performed in the order described should solve the problems with all the files in the .HD2 format.

• What is .HD2 file?
• How to open .HD2 file?
• What is .HD2 file?