Free, open source 3D virtual world viewer with powerful tools and features like flexible camera controls, snapshots, media on a prim
Firestorm Viewer is a free, open source 3D virtual world viewer application for navigating Second Life, OpenSim, and other compatible virtual reality platforms. It provides access to 3D virtual worlds where users can explore environments, meet other residents, participate in activities, build virtual property, and trade items and services.
Firestorm is considered one of the most fully-featured Third Party Viewers available for Second Life. It includes a range of powerful customization options, tools, and features including:
Firestorm Viewer provides robust voice and text chat features, a customizable avatar appearance system, in-world shopping capabilities, and support for third party Second Life extensions and add-ons. An active development team regularly updates the software and solicit suggestions from users to continually improve and enhance the virtual world experience.