And Safari, and Chrome. Webkit and Gecko strikes me as a reasonable spread at first.
Presumably a Java applet will be needed for those who aren't running something that can handle WebGL.
- d.
Back from the old days of VRML - I remember there used to be a plugin called shout3D and another one called BLAXXUN3D which could render a limited subset of vrml with java. However its very doubtful they'd be Free.
-bawolff