Canon Wireless File Transmitter WFT-E2 II A Instruction Manual page 46

Shooting Remotely
RAW images are not displayed, but they can be downloaded to the computer the same way as
JPEGs.
46
Download images to the computer.
3
Click the image.
The image is displayed at a larger size.
Follow the web browser instructions to download
the image to the computer.
To return to the remote capture screen, click
[Return].