Color Darkroom is an ICC profile editor that allows you to edit and fine-tune your printer's color profiles. Eliminate unwanted colorcasts. Create profiles that correct for metamerism. Accurately print duotones and adjust profiles for unsupported paper types. If you cannot afford an expensive color calibration system costing some $3500 or have found that the less expensive systems do not work that well Color Darkroom is for you. Color Darkroom allows editing existing ICC color profiles and saving them with new names and descriptions. After adjusting your profile, use it over and over. Print accurate colors, grays, and duotones without colorcasts. Correct 'Spot' colors for company logos also.