Delisle (surname) topic. Delisle or De Lisle may refer to: Alexandre-Maurice Delisle (1810â1880), Canadian businessman, political figure Arthur Delisle (1859â1936), Canadian political figure, author Charles-Marie-RenÃ© Leconte de Lisle (1818â1894), French poet of the Parnassian movement Claude Delisle (1644â1720), French cartographer and royal censor, father of Guillaume (q.v.) Claude Joseph Rouget de Lisle (1760â1836), author of La Marseillaise, the French national anthem Dan ...
Product key. Product key on a Proof of License Certificate of Authenticity for Windows Vista Home Premium. A product key, also known as a software key, is a specific software-based key for a computer program. It certifies that the copy of the program is original. Activation is sometimes done offline by entering the key, or with software like Windows 8.1, online activation is required to prevent multiple people using the same key.
Note that you donât actually get a Windows 10 product key â instead, your computerâs hardware is registered with Microsoftâs servers. When you install Windows 10 on that PC again in the future, it will check in with Microsoftâs servers, confirm itâs installed on a registered PC, and automatically activate itself.elect âInstall Nowâ once the Windows installer starts. When you reach a screen asking for your Windows 10 product key, click the Skip button. You wonât actually have a Windows 10 product key if you took advantage of the free upgrade offer. If you do have a Windows 10 product key, enter it here.