What software do you use for processing RAW photographs?

When I had Nikon D40 and Lightzone was free of charge for linux, I used it and really liked that piece of software. Then they've gone commercial for linux. Worst still, My relatively new Nikon D5000's colour profiles are not yet supported by the latest release, which made me abandon LightZone.

Since then I haven't found any piece of software that I'd be comfortable with. A trial version of Bibble 5 was very good, but it wouldn't install on my multilib slackware64 (It was ok on Slackware13 32-bit). Besides it's rather pricey.

Is there any linux software that you're really happy with when it comes to RAW processing?

Thanks

I don't do much RAW processing, but a guy at work uses UFRaw.

I think I tried it a few years ago. I'll give it another try.
Thanks

There was a talk at texaslinuxfest.org about UFRaw.

http://texaslinuxfest.org/talks/2010...ng-raw-images/

http://ufraw.sourceforge.net/
http://www.openraw.org/