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Please Donate
Today or Tomorrow or Next Week


Please donate to help with the considerable costs:

  • Hardware, lots and lots of it,
  • Software, sadly not free (Windows, Visual Studio, Intel IPP, ...).
  • And then there's the dog food! (Sadly, Laika died on March 7th 2018 but there's a new dog coming very soon.)


So if you like the SDR software I write please consider a donation, at least to stop my dog from getting too hungry.









Select The Version

There are three versions of this software:


  • Version 3, recommended and under active development with regular updates. Scroll down for the latest version 3 kit.


  • Version 1, [link] now End of Life and no longer supported. This kit is licenced until the end of time.
  • Version 2, [link] now End of Life, licenced until January 31st 2020.










Digital Signature

Code signing is the process of digitally signing executables and scripts to confirm the software author and guarantee that the code has not been altered or corrupted since it was signed. The process employs the use of a cryptographic hash to validate authenticity and integrity. [Wikipedia link]

Starting with Version 3 beta 2 (March 2nd, 2018) the kits are signed, the certificates are below. If you see a popup window 'Windows protected your PC' when installing then click More info and check the publisher is shown as SDR-radio.com Ltd.