Version 1.15 remains a popular target for those seeking product keys because it is a stable, classic version of the desktop application that provides offline processing capabilities. The Risks of Using "Free" Product Keys and Cracks
If you are looking to use Vector Magic 1.15 (Windows) or 1.20 (Mac) without security risks, the official Vector Magic site provides these legitimate paths: Vector Magic 1.15 Product Key
If you already purchased a license but lost your key, contact Vector Magic support — they can resend it. Version 1
Immediately run a full antivirus scan (Malwarebytes, Windows Defender, etc.), change any saved passwords on that device, and uninstall the cracked software. Then consider a trial of the legitimate version to see if it meets your needs. Vector Magic 1.15 Product Key