Basic Version
Epic Pen is one of the most popular screen annotation tools for Windows and Mac, widely used by teachers, streamers, and presenters to draw over any application in real-time. While the is free to download, advanced features like the text tool, whiteboard, and various shapes require an Activation Code to unlock the Pro Version . How to Get an Epic Pen Activation Code
6) Summary
The Stability Risk
Why bother with the activation code? The Pro version adds tools that make professional presentations much smoother:

