In order to be protected by CompuClever Antivirus Plus, you must register your product with a license key. The license key specifies how long you may use the product. As soon as the license key expires, CompuClever Antivirus Plus stops performing its functions and protecting your computer.

You should purchase a license key or renew your license a few days before the current license key expires. For more information, please refer to “Buying or renewing license keys”. If you are using a trial version of CompuClever Antivirus Plus, you must register the product with a license key if you want to continue using it after the trial period ends.