Scarab Darkroom is a digital camera raw file converter/photo editor that supports most raw format capable cameras from Canon, Nikon, Olympus, Pentax, and Sony. It's fast, easy to use, and produces excellent results. It is still under development and currently in Beta version.

Changelog:
- Added support for Nikon D3100 and D7000
- Fixed white balance problem with many Sony models
- Improved performance on single core machines
- Reduced memory usage
- Changes to sharpening implementation
- Deleting a file for which a DNG version exists in the same directory won't cause its settings file to be deleted
- Bug fix: lens name in metadata tab wasn't erased when switching to a raw file for which lens name extraction isn't supported yet or the data isn't available
- Bug fix: Program crashed on metadata tab with some Canon camera body - lens combinations
- Beta expiration extended until June

Program Information Category: Tools and Utilities Type: Free Version: 1.0 Beta build 55 Size: 8.2MB Works on: Windows Product page: here