The downloadable file is original. It has not been modified in any way.
File: diamond-4.1.2-setup.exe Size: 669 MB MD5: 55dad862e561cb44f2788b6163bcdeeb Last checked: October 24, 2016.
Puzzle game with nice graphics and relaxing music.
Able to visualize most common molecular file formats
It is a free tool for the analysis of molecular descriptor correlations.