In this paper, the authors present Vivaty Studio, a fully distributed virtual environments browser, which has a special support for personal computer clusters and immersive visualization devices. The presented mechanism intends to be fast and easy to use to develop virtual reality applications based on the X3D format, enabling great flexibility for displays and interaction devices, allowing users to concentrate only on content creation. Vivaty Studio is an interactive tool for creating interactive and animated 3D worlds. It allows the user to create all aspects of an X3D world with a graphical user interface.