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CT&A PatchTool Products page Mac OS compatibility Program activation RGB Spaces tutorials Products museum The ColorChecker pages

WELCOME TO BABELCOLOR

BabelColor provides software (CT&A and PatchTool) dedicated to the measurement and analysis of color. Our software is used by printers, pre-press departments, photographers, color-management consultants, lighting specialists, as well as advanced amateurs and hobbyists. CT&A and PatchTool are compatible with Mac and Windows.

IMPORTANT NEWS!

BabelColor (November 2023): Sales of CT&A and PatchTool will cease on January 31, 2024. Customer support will be provided until December 31, 2024. It is highly recommended to download the latest version of the program for which you have a license. The program install files will be available on the download page until December 31, 2024. Thank-you to all customers for your trust during the last 20 years! CT&A 6.0.7 (April 2022): See the CT&A Revision History page for all changes. New in November 2023: A 64 bit version of CT&A 6 for Windows is available on the download page. PatchTool 7.1.4 (April 2023): See the PatchTool Revision History for all changes. New in November 2023: A 64 bit version of PatchTool 7 for Windows is available on the download page. Application Notes: These can be found in the Tutorials page. macOS compatibility: Please consult the Mac OS compatibility page for more information.