Hi Steve,
Zeus Radio in not open source and there is no licence description into the beta version packages.
The About window states "copyright by HFR Electonics", while the Beta versions has been posted into the forum thread by its software developer Yan Alexeenko
The application has been designed to use with the ZS-1 SDR transceiver while at certain time in software development setup for Hermes HIQSDR etc. has been there. The latest beta versions have Hermes support while the released software download 2.8.1(not beta) does not.
We will see in the future. It runs in Windows 10 as on Windows7 and 8.1.
Thanks for the advice. I'm quite lazy in writing on the Wiki as I have still difficulties in using Github while my English is limited :-)
73,
Oscar
IK1XPV