OCAT is described as 'Open Capture and Analytics Tool. If you want to know how well a game is performing on your machine in real-time with low overhead. It supports all major APIs on Windows – Direct3D® 11, 12 and Vulkan® – and can show an in-game overlay'. There are more than 25 alternatives to OCAT for a variety of platforms, including Windows, Mac, Linux, Android and iPhone. The best alternative is MSI Afterburner, which is free. Other great apps like OCAT are iStat Menus (Paid), RivaTuner (Free), CAM (Free) and Stats (Free, Open Source).
- 31 alternatives