Open your Nvidia control panel, and head to "Manage 3D settings"

You will see 2 tabs:
Global settings and Program settings.
Click Program settings, then check if the game appears in the default list.
If it doesn't - un-check "show only programs found on this computer".



Go to "1.Select a program to customise" and start scrolling down until you find "theHunter: Call of the Wild (thehuntercotw_f.exe)" and select it.



Under "2.Specify the settings for this program" scroll down to "Max Frame Rate"




Click on the drop down arrow, select "on" and then input the wanted FPS limit for the app then hit "Ok" and then "Apply".
(You can limited to whatever you want, 30, 60, 80, 120 and so on.)







If the panel doesn't find the games .exe, try these:

In the "manage 3d settings" right above the list of already "found" .exe's, there's an "add" option which opens an arrow scroll down of currently running things.
Try launching THCOW while the panel is open, and then click that add and see if it appears there.

and:
In NVIDIA GeForce experience, click scan for games/add a game manually to register it with the app.

Have fun~

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