Sorry, I was looking through the Dreadnought forums and didn't see a sub-section that was more appropriate for this post than "General". I didn't realize that there is an almost entirely separate Alpha forum.
I'm quite familiar with Windows 7's way of putting a windows-style pop-up in the middle of your screen, telling you that the exe comes from an unknown source and giving you 2 buttons to either cancel or run anyway. But when I try to run the DN installer Windows 10 puts a filter over my screen, darkening everything and puts a huge blue box in middle of my screen with only 1 button that says "Cancel". I have to hit "Show more info" for it to even show the "Run aynway"-button. And I can honestly say that I've never seen that before, even after using Windows 10 for several months now.
I downloaded the installer from the account settings page on this site.
Thanks for the quick response.