One-time internet access is required for this step, though manual activation is possible if the computer is offline. Licensing Terms & Policies
Buy the license on the official website. As of May 2026, the standard price is approximately $23.99 , often discounted to $17.99 .
Open FastRawViewer and navigate to .
A single license key allows you to activate the software on up to two computers simultaneously, provided they are both owned by you. OS Independence: The key works on both Windows and macOS .
Before buying, you can use a 30-day fully functional trial to ensure the software fits your workflow. fast raw viewer license key
Paste your key into the field and click Activate License .
Unlike standard image viewers that show a camera-generated JPEG preview, FastRawViewer renders the RAW data itself. This provides several critical advantages: FastRawViewer | We needed it. We made it. We share it. One-time internet access is required for this step,
Once the transaction is complete, the license key is displayed in your browser and sent via email from mailer@fastspring.com . Activation: