Protecting an antivirus is the best way to protect your system from malware, spyware, and ransomware. It also helps the users to terminate all the harmful sites from the computer. It can increase the efficiency of the workstation. If you are having a single license for operating then you can use it on a single device. It is a very easy process to transfer the antivirus from one system to another. webroot activation users having multi-user subscription then you can transfer or use Webroot on different or multiple computers. Steps are mentioned to install the Webroot on another computer.