Activation of your WinOptics account Sending your access codes Enter the registration license number, the software registration key, your user name and your password. These information will be sent to the address below.   License: WO-   Key number : Where can I find these information ? Click here. Note : If you don’t have any licence number yet, if your licence number is not accepted by our system or if your Email is no more valid, please send us an Email with your address and telephone number so that we could check and update the information about your personal account