I tried downloading Nethergate for Mac today, but instead of downloading the game, I got a window saying "A connection failure has occured."
So, either my computer hates me (which it has proven many times in the past) or there's something wrong with the download site for Nethergate. The same thing happened when I tried to download the Windows version.
Maybe someone else can try downloading Nethergate to see if they have the same problem?