| Scheme semantics: | Opens a virtual world viewer, and depending on syntax, teleports an agent either to a grid with region and coordinates provided or attempts the command provided. |
| Encoding considerations: | All current implementations are done in C++, anything other than UTF8 should be used with care. |
| Applications/protocols that use this scheme name: | Alchemy Viewer, Second Life Viewer, Singularity Viewer |
| Interoperability considerations: | Most applications will not support the scheme to its full specification as of this time. Use with care. |
| Security considerations: | Current implementations are vulnerable to DoS if passed very long uris. Use with care. |