Avilon World Studio 98 - Version 1.20 Add 3D Virtual Worlds to your Internet Site. Just drag Objects like spheres, text, furniture, into your Worlds. Set the characteristics of the Objects, such as movement, sound effects, and more. Create new Worlds using Templates, minimizing the development time. Upload the Worlds with the Upload Wizard to you Internet Site. Integrated development environment for building 3D Virtual Worlds.