How to open .SBN file extension?

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