When I do device link conversion like cctiff -v Link.icm Test.tif Test_p.tif the program crashes after ... Output TIFF file 'Test_p.tif' TIFF file colorspace is RGB TIFF file photometric is RGB Using CLUT resolution 52 without any messages. I've see only the Windows message about cctiff crash. If I change v1.1.0 cctiff by its 1.1.0_RC4 version, it's all right.