I ran into that when installing dsd+ and the vb cable for SDR# and, most recently, installing amateur radio logging programs. Some would install, but go to blank white screen when ready, along with a Threat Detected window on my screen. I would make an exception in my firewall but to no avail. Quarantining the files and freezing the program(s). Discarded most and still looking for a nice simple logging program specifically for vhf/uhf local contacts. I am still working on decoding P25 1 voice from sdr# but doing something wrong. I mess with it a little each day, eventually I will stumble into it and make it work lol