Understanding structure-activity relationships (SAR) enables the creation of better molecules. The Cresset Group recently released a new version of its software that creates qualitative and quantitative 3D models of molecular activity based on just a few 2D structures of known active ligands. Forge V10.1 includes new features including enhanced capabilities for viewing molecules in 3D, and the ability to download protein crystal structure files and rapidly split them into protein and ligand. It also offers flexible handling of multiple reference molecules giving improved results during SAR analysis. Supported platforms include Windows, Linux, Mac, CLI, Pipeline Pilot and Knime. The Cresset Group