Fungimol's Tim Freeman's extensible system for designing atomic-scale objects. The intent's to eventually extend it to be a useful system for doing molecular nanotechnology design work. At the moment it's a PDB file viewer and buckminsterfullerene editor. Fungimol (including this document)'s distributed under the terms of the GNU Library General Public License. This license's flexible enough to permit creating proprietary plugins under certain circumstances. Binary versions of Fungimol link with… (More on Fungimol)