Welcome to the forum! 
Regardless of what program you end up installing to tweak settings, I suggest a laptop cooler that actually does something (most don’t) like this one (I own something similar, this is just a newer revision).
Note that most laptops can handle loads for long periods of time with temperatures around 93° C / 200° F.
At this point you haven’t given us enough information to help us help you.
Please see the following and edit your post to include more information about your system: