Firestorm Viewer is an alternative client program for SecondLife, a virtual world developed by Linden Lab accessible via the internet. Firestorm Viewer is based on Linden Lab's Viewer versions 2 and 3. It has loads of new and innovative features added to improve performance, increase usability, and generally enhance the user's overall experience. Firestorm Viewer is a 32 bit application and does not run on standard 64 bit systems.