PyMOL is a USER-SPONSORED molecular visualization system on an OPEN-SOURCE foundation. PyMOL has become a capable molecular viewer with support for animations, high-quality rendering, crystallography, and other common molecular graphics activities. It has been be adopted by many hundreds (perhaps even thousands) of scientists spread over thirty countries.
一个免费且公开源代码的三维分子显示、动画、编辑程序。