Profile: OpenEye Scientific Software, Inc. provides software to the pharmaceutical industry for molecular modeling and cheminformatics. Our toolkits are programming libraries for creating customized applications with object-oriented accessibility to a given set of capabilities. Our Lexichem TK provides high conversion rates of chemical structures to chemical names and vice-versa, while Ogham TK offers artful 2D rendering of chemical structures. Our Szybki TK is a general purpose optimizer offering both high-level algorithms for structure optimization against MMFF94 and low-level functions that provide flexibility for dealing with arbitrary functions & coordinate frames.