Eddie TX
It may seem strange that a demo plugin was included in the download, but Nomad isn't the only vendor that does this. Ever try buying IK or UAD plugins? You'd faint. Just kidding. Maybe. 
Thanks, Eddie.
I have deleted it.
I shouldn't whine. It's the principle of them installing adware on my PC when I spent almost $300 USD with them.
Eddie, the download included lots of Plugins I didn't buy. I selected ONLY the integral Package that I DID buy to install. The installer must have been intentionally designed to install COSMOS as ad-ware for people who purchased the integral pack.
Nomad left me wondering if I had an install problem or what. I hadn't intended to install anything Demo. I only installed the package I purchased. They chose to put things in that I hadn't purchased to force me to ask. One so I would try out software they wanted to sell. Second so I would come to them to ask about my license. Find out how much it cost. Maybe buy it.
It's insidious behavior. Not fair to compare them with Philip Morris selling tobacco to children, but certainly not ok. When you are within your writes to sneakily install software against the user's will on their PC you're doing something BAD. It is WRONG. It should be illegal imho.
We're still in an overly unregulated period of the digital age. They are like the snake-oil salesman of old. They have no sense of moral responsibility when it comes to their privileges on my machine or my trust in them. What I'm saying is they require Admin Privileges to install their product and then install Ad-Ware. Why is that ok??
That they tell me how to remove the ad-ware makes them at least better than Addictive Drumz. You can't keep the AD product you paid for without the Ad-Ware. They are the scummiest of the software makers of the software I have installed on my PC.
If Waves, IK, UAD does it too, it just goes to the point. It's wrong and I at least am saying so.