Adobe Color Print Utility (ACPU)
Adobe Color Print Utility is a free tool provided by Adobe used only to print test charts through a non colour managed pathway. This allows us to print profiling charts without any colour transformations taking place. This is exactly what we require for making a custom ICC printer profile.
You can download a Windows or Mac version of the application directly from Adobe. Click the icon at right or the link below to go to the Adobe site. You will find install instrauctions and compatibility issues on the Adobe page.