Some users develop software to control a complex system where the operation of a Gamry instrument is only one subset of that system. Using a programming environment like National Instruments LabVIEW™ (Version 9 or newer), users can combine data taken from their Gamry instrument with that taken from other manufacturers’ instruments and data acquisition cards. Gamry’s eChem Toolkits offer users the ability to fully customize and integrate the control of a Gamry instrument into their own software system. These toolkits do not limit our users to using LabVIEW, however. Rather they can work with any programming language that utilizes a Component Object Model (COM).