PyFFI is a Python library for processing block structured binary files. Supports NetImmerse/Gamebryo (NIF, KFM), Crytek (CGF), FaceGen (EGM), DDS, and TGA. Includes 3D tools (stripifier, tangent space), utility scripts, and a file editor QSkope.
Crysis model viewer, it allows to display Crysis and Crysis Warhead expansion's model files. It does not handle pak files (zip) yet, you need to extract model files and it's textures.
Usage: cgfv filename.[cgf|chr|cga]