WIDCOMM Bluetooth Software - WIDCOMM BLUETOOTH is a free BT stack which will allow you to connect your computer with others...
Blueman - Blue Man Group will rock your world and blow your mind. Experience a spectacular journey bursting with music, laughter, and surprises.
Blueberry - Blueberry is a Bluetooth configuration tool created by Linux Mint.
NetSpot - NetSpot is a free app for wireless site surveys, Wi-Fi analysis, and troubleshooting
inSSIDer - inSSIDer Essential makes it easy to maintain small business WiFi.
iStumbler - Handcrafted Tools for Better Computing