Btscanner is a Bluetooth scanner and Information Gathering tool. Btscanner is a tool that extracts as much information as possible from a Bluetooth device without the requirement to pair. A detailed information screen extracts HCI and SDP information, and maintains an open connection to monitor the RSSI and link quality. btscanner is based on the BlueZ Bluetooth stack, which is included with recent Linux kernels, and the BlueZ toolset. Using the information gathered from these sources, it is possible to make educated guesses as to the host device type.
Windows XP:: Btscanner v1.0.0
Linux :: Btscanner v2.1