We seem to be coming to a crunch point in viewers. The Lab is changing things so quickly third party developers have a challenge keeping up. Henri Beauchamp does well with Cool VL Viewer, which is a viewer based on V3 code with a vintage V1 user interface.

Niran seems to have leapfrogged the Niran’s Viewer to having all the latest Linden features by jumping to a recent SL Viewer V3 model. Niran’s Viewer is now Nirans Black Dragon viewer. Niran’s features from previous versions are being added to the new SL V3 Viewer code in Black Dragon. Eventually Niran will have Black Dragon on a feature par with his previous versions.
So, both of those viewers have materials. Firestorm 4.4.1 doesn’t and Tonya Souther of the Firestorm Team explains why, in a blog post: Tracking LL’s big changes, and why the 4.4.2… well now that there is an emergency roll out… 4.4.3 version won’t either.
