Our website provides a free download of realXtend 0.31. This free software is an intellectual property of LudoCraft. The program lies within Development Tools, more precisely General.
From the developer:
realXtend speeds up the development of the global standardized 3D internet of virtual worlds by making the best technology available to everyone, and entirely free of charge.
You may want to check out more software, such as Naali or Tundra, which might be related to realXtend.