Geo extension is associated with VRML Geography File. You can open geo files with Cortona 3D vrml Viewer.
These are the file formats which created by 3D Virtual Reality Markup Language VRML. To see 3d scenes and interact with the objects you should find a proper software. In this case, you may try Cortona 3d Vrml Viewer. Besides, you have chance to get detailed information from its official web page.
What to use geo
Cortona 3D VRML Viewer
which page related to geo file
geo Related Searches
You can check related links about geo fileextension.