Not sure what you’re trying to do, but it is the camera which produces RAW (*.RAF in FujiSpeak) files, and it needs to be set up via the camera’s menu (in take photo mode). Download the .RAF files to your PC in the usual manner and you can then use S7RAW to process the images. I recommend saving the processed images as TIFs, which are uncompressed.

S7RAW can be used to ensure that .RAF files are visible as thumbnails under XP Exploder, too.

If the images need any further processing/converting/compressing into JPGs, then use something like PaintShop Pro, Photoshop, or (free to download and use) The Gimp.

Hope this helps.