Webroot is an antivirus designed to protect your computing system. It provides protection against harmful malware, viruses, online threats, spyware, etc. Webroot Antivirus can protect up to three systems or Macs. It is related to your internet method. Follow the steps to finish the procedure of installation. If webroot installation dialogue box didn't find then attend the Windows Explorer to look the CD drive and double click the installation file of Webroot Antivirus.
