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It is available for Windows, Android, Linux, Raspberry PI and Google Earth, not for IOS systems. You can modify to switch PS/GLONASS protocol data by test software or serial command. UBlox software: https://www.u-blox.com/en/product/u-center-windows. WWZMDiB VK-172 Gmouse USB GPS Receiver Dongle for Windows, Android, Linux, Raspberry PI and Google Earth.