2000cities Traveler - Version 5.0b 2000cities offers 3D/VR software for the internet. The Traveler plug-in for Internet Explorer lets users make voyages through an interactive 3D landscape. The users can experience and create 3D sites in this landscape. A separate Builder can be used by companies and individuals to build 3D sites. These sites can take different forms. For example buildings, products, boardgames and even abstract concepts. Almost anything you can think of can be visualized. After downloading the free Traveler visit sites like 3D Pacman where you can play this classic game. Moreover, the 3D graphics run smoothly over narrowband connections.