Leica Zeno Connect handles all communications between the GNSS receiver and the application, including the configuration of real-time differential correction sources. Leica Zeno Connect comes as an out-of-the box deployment. Simply install Zeno Connect, and the Zeno Connect toolbar always runs in the foreground of your application. The operator can chose between Windows. WEH 6.5.3, Android or iOS operating systems. The Leica Zeno Connect Software Development Kit (SDK) is designed to integrate Leica Zeno GIS series handhelds and Leica Zeno GIS sensors with custom mapping and GIS applications. Leica Zeno Connect enables the development of powerful GNSS-based applications that operate on Leica CS25 tablet computers, as well as handheld devices. Leica Zeno Connect enables integration between leading GNSS technology with survey-grade, as well as mapping grade accuracy, into third party applications, such as Esri ArcGIS for Windows Mobile.