"DesignStart Eval enables completely free access to fixed-configuration Cortex-M0 and Cortex-M3 and full subsystem RTL for evaluation, prototype, teaching, and

"DesignStart Eval enables completely free access to fixed-configuration Cortex-M0 and Cortex-M3 and full subsystem RTL for evaluation, prototype, teaching, and research. Available to all*, the packages can be downloaded instantly, requiring only a simple click-through agreement. " and if you want to make a product, "DesignStart Pro enables access to the full Cortex-M0, Cortex-M3, and subsystem RTL. Available to companies for commercial use with a no-risk, $0 license fee and success-based royalty model. Access to the IP can be requested online, requiring the signing of a simplified license agreement." so free as in... kinda freeish free trial.