| Visualization System | Number of Users | Access Control | Communication Type | Communication Datum | User Synchronization |
| RealityGrid | Unspecified | Unspecified | Unspecified | Frame buffer | N/A |
| Remote HP Visualization | <10? (2) | Unspecified | Central server | Frame buffer | Tight |
| Visualization System | Number of Users | Access Control | Communication Type | Communication Datum | User Synchronization |
| Bamboo [Framework] | 100 | Unspecified | Unspecified | Unspecified | Unspecified |
| HYDRA [Framework] | 100 | Unspecified | Peer-to-peer | Scene graph | Loose |
| Visualization System | Number of Users | Access Control | Communication Type | Communication Datum | User Synchronization |
| cAVS | 128 | None | Central server | Raw data | Loose |
| COVER | 10 | Per session | Central server | Scene graph | Loose |
| COVISA | 10 | Unspecified | Central server | Raw data | Loose |
| COVISE | 10 | Per session | Central server | Scene graph | Loose |
| CUMULVS | Unspecified | Per object | Central server | Raw data | Loose |
| ICENI [Framework] | 10 | Per object | Central server | Raw data / frame buffer | Loose |
| MANICORAL | 10 | None | Central server | Raw data | Loose |
| Sieve | 100 | Unspecified | Peer-to-peer | Raw data | Asynchronous |
| Visualization System | Number of Users | Access Control | Communication Type | Communication Datum | User Synchronization |
| COVEN | 100 | N/A | Peer-to-peer | Scene graph | Loose |
| DIS | 1000 | N/A | Peer-to-peer | Scene graph / raw data | Loose |
| DIVISION Mockup | Unspecified | Unspecified | Peer to peer | Scene graph | Loose |
| EQUIP | 10 | Unspecified | Central server | Scene graph | Unspecified |
| HLA | 1000 | N/A | Peer-to-peer | Scene graph / raw data | Loose |
| Nomad | 100 | Unspecified | Multiple servers | Scene graph | Loose |
| Octopus [Framework] | 100 | Unspecified | Central server | Unspecified | Loose |
| SCAPE | 10 | Unspecified | Central server | N/A | N/A |
| StudierStube | Unspecified | Per object | Peer to peer | Scene graph | Loose |
| Virtual Worlds Platform 5 | 1000 | Unspecified | Multiple servers | Scene graph | Loose |
| Visualization System | Number of Users | Access Control | Communication Type | Communication Datum | User Synchronization |
| DiVA | Unspecified | Unspecified | Unspecified | Unspecified | Unspecified |
| dV | Unspecified | Unspecified | Unspecified | Unspecified | Unspecified |
| NOVA | Unspecified | Unspecified | Unspecified | Raw data or scene graph or frame buffer | Unspecified |
| Visualization System | Number of Users | Access Control | Communication Type | Communication Datum | User Synchronization |
| Age of Empires | 8 | N/A | Peer-to-peer | Raw data | Loose |
| Butterfly.net | 20,000 | N/A | Multiple servers | Unspecified | Loose |
| Half-Life | 100 | N/A | Central server | Raw data | Loose |
| Net-Z | 100 | N/A | Multiple servers | Raw data | Loose |
| TRIBES | 128 | N/A | Central server | Raw data | Loose |
| Visualization System | Number of Users | Access Control | Communication Type | Communication Datum | User Synchronization |
| Access Grid [Framework] | 10 | Unspecified | Central server | Frame buffer | Unspecified |
| High-Resolution Remote Rendering of Large Datasets | 10 | Unspecified | Central server | Frame buffer | Loose |
| NetMeeting | 10 | Per session | Unspecified | Scene graph | Loose |
| Sametime | 1000 | Per session | Multiple Servers | Scene graph | Loose |
| SGAB | 10 | None / per object | Peer-to-peer / Multiple servers | Scene graph | Loose |
| SharedX | 10 | Per session | Peer-to-peer | Scene graph | Loose |
| VizServer 3.1 | 5 per pipe | Per session | Central server | Frame buffer | Lockstep |
| VNC | 2 | None | Central server | Frame buffer | Loose |
| XMX | 10 | Per session | Central server | Scene graph | Loose |
| Visualization System | Number of Users | Access Control | Communication Type | Communication Datum | User Synchronization |
| Avango | Unspecified | N/A | Multiple servers | Scene graph | Loose |
| Community Place | 700 | N/A | Multiple servers | Scene graph | Loose |
| DIVE | 1000 | N/A | Peer-to-peer | Scene graph | Loose |
| ERCIS | 11 | N/A | Central server | Raw data | Loose |
| MUVEES | Unspecified | N/A | Multiple servers | Scene graph | Loose |
| Visualization System | Number of Users | Access Control | Communication Type | Communication Datum | User Synchronization |
| CoAKTinG | 10 | Unspecified | Unspecified | Unspecified | Asynchronous |
| CSpray | 10 | Per object | Peer-to-peer | Raw data | Asynchronous |
| D3 | 100 | Unspecified | Central server | Raw data | Asynchronous |
| Electronic Notebook | Unspecified | Per object | Central server | Raw data | Asynchronous |
| Extended Virtual Table | 2 | Unspecified | Unspecified | Unspecified | Unspecified |
| Luminous Room | 10 | Unspecified | Unspecified | Unspecified | Loose |
| NOVA (PAGEIN) | 10 | Per session | Central server | Raw data | Loose |
| Office of the Future | 10 | Unspecified | Unspecified | Unspecified | Unspecified |
| SAM Notebook | Unspecified | Per object | Central server | Raw data | Asynchronous |
| Scivis | 100 / 10 | None | Central server / Peer-to-peer | Raw data | Loose |