Unlike the current subscription-based models, X3 was sold as a one-time purchase.
While the desire to access software is understandable, using keygens and unauthorized activators carries significant risks to your computer and your personal data. The Dangers of Using Keygens
If activation fails, choose "Phone Corel".
A keygen (key generator) is a program that generates a product key or serial number for a software application, in this case, CorelDRAW X3. Xforce is a verification tool used to activate and validate software products.