GIMP is not meant for Raw management, that was not a good recommendation. Try http://www.darktable.org/ http://www.darktable.org/ or http://rawtherapee.com/ htt

GIMP is not meant for Raw management, that was not a good recommendation. Try http://www.darktable.org/ http://www.darktable.org/ or http://rawtherapee.com/ http://rawtherapee.com/ . Both free software.