I am pleased to release the english edition of my SDR software called “gkSDR 0.16″ for english users.
The user interface is fully translated, some tricks still pending for complete internationalization (the Terrain Elevation Model included in the download is only France so far, get in touch with me for other locations).
This software runs under linux and windows, currently only the binary for windows 64 bits is available for download here : http://sdr.f4gkr.org/download/gkSDR64_Install.exe
Please join the gkSDR Google Group for support
Currently supported hardware : see http://www.f4gkr.org/gksdr/materiel-compatible/ (french)