FSM 1.5.0 was free to download from our software library. The actual developer of the free software is Owen Duffy. The most popular versions of the program 1.5, 1.4 and 1.3. The common filenames for the program's installer are FSM.exe, FSM1.exe, FSMDataConnection.exe or terminal.exe etc. The software relates to Education Tools.
From the developer:
FSM (for Field Strength Meter) is a software application that extends a conventional SSB receiver to allow measurement and calculation of field strength of radio signals or interference. FSM is a software implementation of the technique described by Ed Hare of the ARRL in "Manual Testing of Field-Strength Levels Using Conventional Receivers" dated August 2004.
You may want to check out more software, such as Synplicity Synplify & Synplify Pro, FSMDesigner or File Security Manager, which might be related to FSM.