Once youve started VIS, you should see a splash screen which plays a short movie and displays license information. Registered users can double-click the mouse or press the space bar to bypass this display and immediately start using the software. If the license code for your software has not yet been entered, or if you have an evaluation copy of the software, you will then see the VIS software license displayed. All users of VIS must agree to the terms and conditions of this agreement before continuing. At this point you can enter your registration information by selecting the Register button, or you may continue in evaluation mode by selecting the Evaluate button.