VKmaker VK 172 Gmouse USB GPS Glonass GPS Module Ublox Support Windows 10 8 7 Vista XP CE Supported operating systems: Windows10/ 8/7 / Vista / XP / CE VK-172 baud rate automatically adapt to any baud data output has supported Google Earth with ublox 7020 chip Please install driver before use it Please use it outside if it can not get the satelites