Open the Steam client and click in the bottom left.
There is a popular utility application on Steam called This software creates an overlay on your screen (like MSI Afterburner) showing your CPU/GPU temperature, RAM usage, and—yes—your FPS. fps+monitor+activation+code
Here is what actually happens when you search for a free FPS Monitor activation code: Open the Steam client and click in the bottom left
If you don't want to deal with activation codes, you likely already have high-quality FPS counters built into your existing software. Steam's Built-in Counter fps+monitor+activation+code
Ensure there are no hidden spaces at the beginning or end of the code when pasting. Summary of Versions Demo Version Pro Version (Activated) Watermark Always Visible Overlays Unlimited Customization Alerts Hardware Overheat Alerts Support Community only Priority Support