Bluetooth Low Energy (BLE) is a low power wireless technology used to connect devices. It is a popular communication method, especially in the Internet of Things era. Several devices around the house have a built-in Bluetooth transceiver, and most of them provide useful capabilities to automate jobs. This technology is widely used in the healthcare, fitness, beacons, security, and home entertainment industries. For that reason, it is really interesting to create a desktop application using C# that access BLE device data around the house.