CircumReality is a multiplayer IF development toolkit, currently under development by Mike Rozak. It is currently only available for Windows machines (XP or Vista).
Note that CircumReality is graphics-intensive; users should have a "fast" and up-to-date machine. It is recommended that the user's machine includes a quad-core processor and two gigs of RAM.
- CircumReality homepage.
- CircumReality - A multiplayer IF develoment toolkit - announcement thread on raif, thread begun on March 28, 2007.