CAKE is a simple to use tool which implements both the FOCUS Kinetics and the NAFTA guidance to generate degradation kinetics

CAKE Usage and Distribution

CAKE v3.3 is and will be distributed on a free to use basis subject to the conditions stated in the Software Licence. You must agree to these terms before downloading, installing, distributing or using CAKE.


Please direct all enquiries on CAKE to:

Installing CAKE

To install CAKE 3.3 download the appropriate installer for your operating system and follow the steps of the installer.

This version of CAKE bundles R 3.0 along with all the needed libraries. By accepting the license of CAKE you are also accepting the license to R.


CAKE 32 bit Zipped executable

CAKE 64 bit Zipped executable

CAKE 3.3 Release Notes

CAKE 3.3 R Scripts


To enable the exchange of ideas, suggest improvements in the CAKE product and promote discussions around the science of CAKE kinetic assessments; a blog has been set-up at: