How to open .GALLERYITEM file extension?

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

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