The DeepMatrixIP9 package (new 8/29/2010 update version 1.03!) including client, server, source code, and documentation: DeepMatrixIP9-v1_03.zip

The original Geometrek DeepMatrix applet, server, source code and documentation: DeepMatrix-1.3.zip

The grand daddy of them all! The original VNet EAI applet and JSAI clients by Steven White and Jeff Sonstein: VNet Client.zip
and its server: VNet Server.zip

Seamless3D Modeller 2.151
This older version of the Seamless3D Modeller converts Avatar Studio2 avatars to the H-Anim specification accurately. Newer version have a bug in them that produces warped animations.

Vivaty Studio
The final incarnation of what started as "Spazz" way-back-when. It has now followed "Liquid Reality" into one-ness with the Borg.