TTWin3 requires both a Serial number and an Activation key in order for you to install and use the software.
If you are Evaluating TTWin3, then you will need to use the Serial number, Activation key and Secondary key from the message that was sent to the email address you placed in our Trial Software form.
For licensed copies of TTWin, you must use the activation keys that are detailed on the License Certificate sent to you upon purchasing the product.
If you do not have either of the sources mentioned above then please download a copy of our evaluation software
from the following link:
trial software downloads