Resources:
STM DeFuse Demo v3.05 for Windows: http://www.st.com/st-web-ui/static/active/en/st_prod_software_internet/resource/technical/software/demo_and_example/stsw-stm32080.zip
Firmware Update Available (v1.02RC25 ): http://www.rcgroups.com/forums/showatt.php?attachmentid=8923588&d=1461356571
Debug if it doesn't start flashing you most certainly are not keeping the button pressed, try to get a feel for the click that it makes and don't overpress it
Chrome GUI: https://chrome.google.com/webstore/detail/kissfc/dpnfknficgldmilnkddfhmbafkcipkkh?hl=en-US
Arduino GUI: https://github.com/fedorcomander/simple-gui/releases/tag/v1.0.2