I've been using the ufraw extension in GIMP to work on my Nikon .raw files, and I'm very happy with both the process and the results.

However, I now need to work on some raw files that are in the unique Fuji "HS 10" .raf format, but I can't open them using the 0.17x versions of ufraw I've found packaged for OpenSUSE. My research indicates that ufraw v. 0.18 does suppport the newer "HS 10" .raf files, but I can't find that version packaged for OpenSUSE.