With SMART Notebook 11 software, you can open the following:
.notebook files (the default file format for SMART Notebook 9.5, 9.7, 10 and 11 software)
.xbk files (the default file format for SMART Notebook 8.x, 9.0 and 9.1 software)
After you open a file, you can save the file as a .notebook file.
The method by which you open a file is the same for all versions of SMART Notebook software.