To get it to work do this.
1. Launch Civ 5 (Brave New World), and get into a game.
2. Alt-Tab back to desktop and launch the trainer (DO NOT ACTIVATE YET).
3. Launch the compatibility tool.
You will hear the compatibility tool say “Activated”.
Go back into your game, and press F1 to hear the trainer say “Activated”
You should now be free to use the trainer as normal.
CH Team
Hi. I have followed these instructions and can't get it to work. The various numbers say "activated" when pushed but nothing happens. I must be doing something wrong - someone please help. I've also tied various other approaches mentioned and the game either crashes or the commands don't work.