Why Licences?
The software is licenced to ensure that it is not used commercially, a commercial solution is available from TSS (USA). In the unlikely event of misuse licence keys will be issued to hobbyists (Ham Radio, SWL, others) where the keys are tied to a specific computer.

So until the middle of 2016 you can rest assured that there is no cost for the end-user!
Add the Licence Keys

The licence file is here, the keys in this file are valid until June 1st, 2018.

Right-click on this link and copy the file to the folder where the SDR Radio executable is located, usually this is C:\Program Files\SDR-RADIO-PRO.com . The filename must be SDRRadioLicenceKeys.xml. When you start the console the licence information is displayed in the logfile after five minutes, look for the Valid licence keys (the logfile is selected from the Help panel in the ribbon bar). An example is shown below:


The last licence here has an expiration date of July 1st, 2016 (it is in United States format, MM/DD/YY).

Licence Manager
From the Tools panel in the ribbon bar select Licence Manager. The licence manager shows the licences keys embedded in the main programs and the keys in SDRRadioLicenceKeys.xml .

Press Analyse at the bottom of the window to show a report of the licences.