Version
Specifies the versions of MicroStation that can be used for export. You can select multiple versions. The selected versions display in the Save as type list in the Save As dialog. Your selection does not change the value of the Write Version property in the configuration file.
Seed File
Specifies the path of a default seed file that contains appropriate units, color tables, and other important information.
When you specify a 2D seed file while exporting a 3D MicroStation reference file
from the current document, the 3D reference file is not saved in MicroStation. For
the 3D MicroStation reference file to be saved in MicroStation, you must specify a
3D seed file on the MicroStation Export Options dialog.
Browse
Displays the Seed File dialog.