Blitz++ is a C++ class library for scientific computing which provides performance on par with Fortran 77/90. It uses template techniques to achieve high performance. Blitz++ provides dense arrays and vectors, random number generators, and small vectors (useful for representing multicomponent or vector fields).141 weekly downloads
The Extension Pack for UT99 is an SDK full of new features/tools improving the Unreal Engine 1 in a wide range. Besides tons of new visual features it improves physics, gameplay and AI, contains a new render (currently OpenGL only) and bundled tools.