: Look for a sticker on the back of the CD sleeve or the user manual.
If you’re looking for a post — for example, to help someone who lost their CorelDRAW 12 serial number — here’s a proper, clean post you can use on a forum or community board:
Many websites promise to provide the "CorelDRAW 12 password" only after the user completes a survey, provides an email address, or downloads a specific "password unlocker" tool. These are almost exclusively scams designed to harvest personal data or trick users into subscribing to expensive SMS services. There is rarely a password at the end of the process—just wasted time and compromised privacy.