Software and plugins 

VRML Browsers

Cortona VRML Client for Windows from Parallel Graphics
To get the latest version see www.parallelgraphics.com
Cosmo Player VRML Plug-in for Windows
To get the latest version see www.cai.com/cosmo/home.htm

Project Software

Software for editing the city layout
Software for creating VRML models of houses
Utility for previewing models created in several LODs

Other utilities

SSH by Cedomir Igaly
OpenSSH for Win32