Argyll_V1.0.2_win32. I can't check the profile created for Shaw&Fairchild observer because profcheck don't have spectral data for it. Colprof: -o observ Choose CIE Observer for spectral data: 1931_2 (def), 1964_10, S&B 1955_2, Shaw, J&V 1978_2 Profcheck: -o observ Choose CIE Observer for spectral data: 1931_2 (def.), 1964_10, S&B 1955_2, J&V 1978_2