YASARA View is available for free and contains all the functions you need to explore a macromolecular structure interactively. As a bonus, you get YASARA's innovative 3D engine, which is up to 35 times faster than what you usually know from OpenGL (see benchmarks ), you can load multiple structures at the same time, create publication-quality ray-traced images including labels, and program your own macros and Python plugins. Included is YASARA Movie, a player for multimedia presentations and tutorials created with any of the higher stages.
