Here is the list of tools we commonly use in security auditing of bluetooth devices and networks.
As to the code, everything on our list is Open Source and is distributed under GPL, BSD or similar licenses. Close Source tools are not included on purpose, even though they may be mentioned in the book where appropriate. This work is not commercial, does not favour particular vendors, and has only became possible due to the work and collaboration within the Open Source community. We are profoundly grateful to the authors of the listed tools for the feats of wonder they performed to make "theoretical" wireless security practical.
If you think we have missed on something that should be included in that list please e-mail authors at email@example.com
Bluetooth Network Discovery and related tools - the "classical" tools for discovering bluetooth networks and devices.