How can i...?

[Pablo Prieto Recio]

Hello everybody;

Does anybody know a piece of code in java so i can know which VRML
client is the user using?
My world only works with Netscape and CosmoPlayer. How can i know if the
user has cosmoplayer installed
and no any other VRML client like Blaxxum or Viscape?

Thanks everybody!

Have a nice summer...