Microsoft Windows 10 IoT Core is Windows 10 for the IoT market. Windows 10 IoT Core is free, Windows 10 IoT Core Pro is licenced and sold to OEMs like Inventec here showing their Qualcomm APQ8009 powered Inventec Avatar also connecting to Microsoft Azure, bringing advanced Bluetooth beacon platform with Wi-Fi cloud access to upload the log on Azure. Windows 10 IoT Core is also shown running on Raspberry Pi. From a Universal Windows app a developer can talk directly to the sensors and modules on the Raspberry Pi. Windows 10 IoT core is Windows 10 that can run on lower spec ARM devices, taking up about 200megabytes of space, can run on just 256MB RAM.