Microsoft anticipates that it will release a reference
implementation in object and source code form. Microsoft
expects to license this code in the following manner: (i) the
object code may be reproduced and used without restriction
or charge; and (ii) the source code may be reproduced and
used for educational, non-commercial and internal use
without charge, and for commercial use at a commercially
reasonable charge.
---end excerpt---
Looks like they are going to CHARGE if you use their ActiveVRML. Doesn't sound too open to me.
Excerpt is from (http://www.microsoft.com/intdev/inttech/rbintro.htm)
-- David Frerichs Silicon Graphics Product Manager - Cosmohttp://webspace.sgi.com[email protected]http://www.sgi.com/Products/WebFORCE 415/933-5290 "Coffee Boss" - Ichiban Desu!