Once the transaction is complete, the license key is displayed in your browser and sent via email from mailer@fastspring.com . Activation:
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 .
Minor updates (e.g., v2.1 to v2.2) are free for registered users. Major version upgrades (e.g., v1.x to v2.0) are free for those who purchased within the six months prior to the release; others typically receive a 40% discount . Why Photographers Use FastRawViewer
Before buying, you can use a 30-day fully functional trial to ensure the software fits your workflow.
One-time internet access is required for this step, though manual activation is possible if the computer is offline. Licensing Terms & Policies
Open FastRawViewer and navigate to .