I have tried using CharlesProxy MITM proxy to obtain SSL traffic from a Windows Application, but Charles simply can't capture any traffic, even though it captures from my browser and other applications.

With that being said, I suspect the application uses SSL pinning, I don't want to go reverse engineer it when there's a simpler way for me to obtain their requests.

I need suggestions on what to do, and if reverse engineering is my only way, what would be recommended.