RawTherapee
Open Source
RawTherapee is a cross-platform raw image processing program, released under the GNU General Public License Version 3.
Polarr
Freemium
Polarr is a photo editing software.
LightZone
Open Source
LightZone is a free, open source digital photo editor software application.
Darktable
Open Source
Darktable is a free and open-source photography workflow application and raw developer.
photivo
Open Source
Photivo is a free and open source (GPL3) photo processor. It handles your RAW files as well as your bitmap files.
Corel AfterShot Pro
Commercial
Corel AfterShot Pro is a raw image processing software.
Compare UFRaw with alternatives
Compare Corel AfterShot Pro and UFRaw and decide which is most suitable for you.