Downloading BeaconScanner 1.1.4 for Mac from our website was free. The actual developer of this free Mac application is Michael Welles.
From the developer:
BeaconScanner is an iBeacon scanning utility app for OS X. The program provides an easy way to scan for nearby beacons from your Mac. Additionally, the underlying source framework can be used to add iBeacon client support to any other OSX project. Finally, it’s a useful tool for demonstrating how the protocol works.
You may want to check out more software for Mac, such as iBeacon Scanner, which might be related to BeaconScanner.