Unlike traditional image viewers that display the camera-embedded JPEG, FastRawViewer renders RAW files directly based on the actual RAW data. This means what you see on your screen is an accurate, unvarnished representation of the data your sensor captured.
The software will verify your key. In some cases, it may prompt you to restart the application to finalize the activation. A Warning Against License Generators and "Cracks" fast raw viewer license key
: Go to Menu -> Help -> Purchase/Activate . fast raw viewer license key