To get started developing with Vuforia Engine, you'll need a Vuforia Engine Developer account. Creating an account will enable you to use the License and Target Managers and to download the Vuforia SDKs and Samples.
Go to the Vuforia Developer Portal
1. Click Register
2. Complete the registration form, agree to the Terms of Service, and click Register. A verification email is sent to the email address you've provided.
3. When you receive the verification email, follow the instructions to verify your registration.
4. After you have verified your registration, return to the Vuforia Developer portal and login to the site.
5. Now you can download the Vuforia SDK and Samples, and start creating licenses and databases for your apps.