The 4.2.11 version of BearingTrack is available as a free download on our website. The software is included in Internet & Network Tools. BearingTrack.exe is the most frequent filename for this program's installer. The most popular version among the software users is 4.2. This free program is an intellectual property of Doppler Systems.
From the developer:
The BearingTrack program suite is designed for use with the Doppler Systems DDF6000 direction finder. BearingTrack collects information from a network of direction finders, displays the lines of bearing from the direction finder sites to a RF source, and predicts the location of the RF source. Direction finders are connected to the computer via a modem, a radio modem, or via the Internet or an intranet.
You may want to check out more software, such as PageScope Network Setup, Veeam FastSCP or IMsecure, which might be related to BearingTrack.