Carbon for Unreal is licensed on a per-user subscription basis. You may install Carbon on multiple computers, however only one machine may be active per license. Options and purchasing information are available at carbonforunreal.com/pricing. Functionality of Carbon for Unreal is restricted without a valid license in use. To manage an existing license or to create a new account, please visit imaginary.software and click “Need an account? Sign up” at the bottom of the form.