This issue regards the application you can download from this link (version 6.6 at the time of this post): http://cheatengine.org/
As I mentioned in the title, the taskbar entry for the application keeps staying on my main monitor taskbar even thought I move the application on the second monitor.
Windows 10 (Anniversary Update), I have all the latest patches released yesterday too.
Maybe a bad installation? It has happened to me a couple of times before in the past. I'll try to uninstall and re-install from scratch and report back.
Sounds good, if you still have any trouble, could you tell me if there are any settings in CheatEngine that you've changed from the defaults that might affect this?
I haven't had time to restart the computer yet, I've got some tasks going on for work I can't stop. But to answer your question, no I didn't change any settings as I had just installed it.