RasMol is a molecular graphics program for visualizing proteins, nucleic acids, and small molecules. Originally developed at the University of Edinburgh, it supports numerous formats like PDB, CIF, and MDL Mol.
The project now features a modern CMake-based build system supporting Linux、macOS and Windows (MSVC). A new themed Tcl/Tk user interface (ttk) is available in gui/tcltk/, integrated via a C bridge in warpings/tcl/. Optional VTK integration provides an advanced OpenGL rendering mode.
Configure and build with CMake:
cmake -B build -S .
cmake --build buildLaunch rasmol_tcl for the ttk UI.
Version based on 2.7.5.2. Distributed under GPL or RASLIC.