Videoscape Export Missing?

I used to be able to export Videoscape files (3DG1) by pressing ALT+W. I downloaded the latest version of Blender and ALT+W does nothing.

Has Videoscape export capability been removed? How can I export Videoscape files with the newer Blender versions?

I’m running 32-bit Blender v2.48a on Windows XP.

Videoscape is removed since its a historic format
-> Videoscape file format was originally used by an early Amiga animation package called “Videoscape 3D
why were you using it?