Activation keys are 25-digit codes issued upon purchasing a subscription or membership. DVDVideoSoft.com : DVDVideoSoft offers two main types of premium keys: 1-Year Premium Key : Valid for one year starting from the first activation. Unlimited Premium Key : Designed to work indefinitely on a single PC. Usage Restrictions
If you want to use the full features of DVDVideoSoft Free Studio, you need to purchase a license. You can buy a license from the official DVDVideoSoft website. dvdvideosoft free studio activation key