How can I enter an activation key(CD Key) to activate CyberLink products?
You can enter the activation key manually or copy and paste* using (Ctrl + V) into the first entry box. Some CyberLink programs like PowerDVD 6 (or above), Power2Go 5 (or above) and PowerDirector 5 (or above) do not require the activation key before installation. However, when you start these programs, they will require an activation key to activate.
For the Trial version of CyberLink software, you don't have to activate the software to use it until the trial period is expired.
Note: Please do not right-click and paste an activation key using your mouse. This will enter the entire activation key into the first entry box, while leaving the others blank.