Open Source for Mac OS X

iStumbler is the leading wireless discovery tool for Mac OS X, providing plugins for finding AirPort networks, Bluetooth devices, Bonjour services and your GPS Location with your Mac.

Release 99 updates iStumbler for SnowLeopard: the AirPort Plugin now uses CoreWLAN;

the new Location Plugin uses CoreLocation; an updated Bluetooth Plugin can get

service information for Bluetooh devices; along with numerous small bug fixes and

enhancments.