We have a secret decoder ring that unlocks your raw files! Okay, not really, but we do use your computer's operating system to decode them. If your Mac or PC supports them, so do we.
You can make sure your camera is supported here:
macOS:
To ensure your computer is up to date, please see this section of our manual to understand your options: https://manual.radiantimaginglabs.com/1/en/topic/open-raw
Also, you can always use Radiant Photo as a plugin or load a 16-bit TIFF file. The 16-bit TIFF is always equal and often is superior to RAW and what you'll create to capture the edits made in Radiant Photo.
Another option would be to convert the RAWs from the unsupported camera to the DNG format. Learn more here.
Find out more in this in-depth article on what's going on behind the scenes:
https://community.radiantimaginglabs.com/posts/opening-raw-files-in-radiant-photo