+ AA6YQ comments below
I tried unsuccessfully a couple of times to get DXLabs working. I downloaded and installed it, but when I tried to run it, nothing happened. I double-clicked the icon, the computer hesitated for a moment, and then returned to the original state. I was never able to figure out what was wrong.
+ Configure your firewall and anti-malware applications to consider each DXLab application to be "safe".