Windows Store app that allows you to interact with Bluetooth Low Energy devices by GATT protocol.

What you can do in the app:

• Enumerate Bluetooth LE devices, paired with the computer.
• See device MAC adress, name, list of services and characteristics.
• See names and descriptions for services and characteristics adopted by Bluetooth SIG (heart rate, etc.).
• Filter out services and characteristics.
• Read characteristics values, display them in various formats. Preffered format is saved per characteristic.
• Write values into characteristics with explicit format or auto format detection.
• Read and write state of client configuration descriptors (notify/indicate), subscribe to value changes.
• Leave notes about characteristics for future use.
• See commands history in bottom console.

and a lot more...

Some screenshots