Multi-User Systems

3D virtual reality chat plugin software and servers. Design worlds, chat with friends, play games.

Active Worlds resource for visiting or creating your own virtual world: hosting, textures, 3D objects, avatars, skyboxes, tutorials.

Adobe Atmosphere tutorials, resources, directory, reviews, and news.

An official distributor of Activeworlds technology in Europe with 3D environments for both business and home use.

A research and trade association for virtual worlds, avatars, virtual community. Organizer of yearly Avatars conference.

A popular and long-running web-based multiuser world, using VRML and Blaxxun browser software. Chat, and use objects.

People can meet, interact with each other, build houses and whole worlds within a three-dimensional space.

Software and world development company. Also home to Traveler online community.

Explore, chat, and build a community using Active Worlds software.

3D-4u2 offers multiuser 3D and virtual reality technology on the internet that seemlessly integrates most current technologies, ranging from live video to 3D animations and allows users to build themselves.

Home of Meme: extensible networked virtual reality software.

3D chat world. Customizable avatars with facial expression. Users can chat, build and furnish a house, listen to music, share files. Can be integrated with external tools.

A site running several DigitalSpace Traveler worlds.

3D VR community with avatar based chat. Design and create your own home and surroundings.

A guide to online virtual worlds with a focus on social interaction. Basic info, visitor ratings, reviews and helpful links for each program.