[@fis]
If your antivirus software detects the installation file as infected, this is a false-positive. In previous versions the installer included adware to support the application. Now the application is shareware and therefore is free of any adware or third-party software. However some antivirus still may be detecting the sofware as adware, but now this is false from version 7.1.
If you have problems activating the license, then make sure that you have network connection and the firewall is not blocking the network connection to FileMenu Tools. The application needs to connect to Internet in order to activate the license. If you continue with problemas to activate the license, then please contact with [email protected]