The Bluetooth Framework is the Software Developer Kit (SDK) that provides easy access to the Bluetooth features on Windows platforms. The framework is a part of the Wireless Communication Library but can be used as a standalone library. The Bluetooth Framework supports both Bluetooth Classic and Bluetooth Low Energy technologies. The library has three editions:

.NET Edition is a Bluetooth .NET assembly written in C# that can be used with Microsoft .NET, Python, and Unity.
C++ Edition is a Bluetooth C++ library written in C++ and can be used with Microsoft Visual Studio or other compatible compilers.
VCL Edition is a collection of Bluetooth VCL components written in Delphi that can be used with Embarcadero RAD Studio (Delphi and CBuilder) and Lazarus/FreePascal.

FEATURES

Bluetooth Framework features

COMMON FEATURES

Hardware changes monitoring
Asynchronous events
Synchronous events
System power states monitoring
LAF unlocker

SUPPORTED BLUETOOTH DRIVERS

BlueSoleil
Microsoft
Toshiba
Silicon Labs BLED112 USB dongle
Support more than one Bluetooth radio

COMMON BLUETOOTH FEATURES

Enumerating local Bluetooth radios
Discovering remote Bluetooth devices
Measuring RSSI
Reading Bluetooth device address type
Detecting remote Bluetooth device type
Manual pairing
Automatic (SilentAuth) pairing
Enumerating connected Bluetooth devices
Disconnecting any connected Bluetooth device

CLASSIC BLUETOOTH FEATURES

Enumerating remote device services
Bluetooth RFCOMM client
Bluetooth RFCOMM server
Creating Bluetooth virtual COM ports
Enumerating Bluetooth virtual COM ports
Install Bluetooth device drivers
Uninstall Bluetooth device drivers
Wii Remote support

BLUETOOTH LOW ENERGY (BLE) FEATURES

GATT client (central)
GATT server (peripheral)
GATT client connection detection
GATT client disconnection detection
Managing GATT connection parameters
MTU size reading
BLE connection PHY reading
GATT notification size reading
MTU size change notification
GATT notification size change notification
Receive Bluetooth LE advertisements
Decode Apple Continuity messages
Transmit Bluetooth LE advertisements
Work with DFRobot Bluno Boards
LEGO WeDo 2.0 support
Capture raw Bluetooth LE frames (BLE Sniffer)

OBEX FEATURES

Basic OBEX client
OBEX Object Push Profile (OPP) Client
OBEX File Transfer Profile (FTP) Client
Basic OBEX server
OBEX Object Push Profile (OPP) Server

AUDIO FEATURES

Enumerating audio device
Switching system default audio device
Connecting to already paired Bluetooth audio device
Audio volume monitoring
Audio volume control
Audio receiver

DRONE REMOTE ID FEATURES

ASD Remote ID receiving
ASD Remote ID decoding

Download

Download Bluetooth Framework demo version

Demo version limitations

The "Unregistered version" warning dialog appears when you start an application that uses the Bluetooth Framework.
You cannot use the demo version for developing free or commercial applications.
You cannot use the demo version for developing applications for your own needs.
The demo version is for trial use only.

Edition	Version	Executable Installer (unsigned)	7zip Archive (NO EXE)
.NET	7.19.17.0	EXE	ZIP
C++	7.19.17.0	EXE	ZIP
VCL	7.19.17.0	EXE	ZIP

The Bluetooth Framework demo version can be downloaded as an executable installer (EXE link) or as a 7Zip archive (ZIP link). The executable installer is not signed, so you may see a Windows warning when running the installer. To avoid this you can use the 7Zip packed version. Please refer to this article to find information about how to install the 7Zip packed version for your IDE. If you are experiencing any installation issue, please contact us.

Purchase

Buy Bluetooth Framework full version

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