Install ZoneAlarm Extreme Security NextGen Updated August 30, 2021 07:35 Note: To install ZoneAlarm Extreme NextGen, you might need to disable other antivirus or firewall programs if you start to have performance problems. ZoneAlarm Extreme NextGen is compatible with Microsoft Windows Defender. See if your device complies with the System requirements. If you wish to migrate/upgrade from ZoneAlarm Extreme Security to ZoneAlarm Extreme Security NextGen please contact technical support and they will assist you. ZoneAlarm Extreme Security NextGen is a multi-device protection bundle that secures your entire digital life, including our award-winning Anti-Ransomware technology, Web Secure Plus and Mobile Security app for your Android or iOS mobile devices. Mobile devices Install ZoneAlarm Mobile Security for Android Install ZoneAlarm Mobile Security for iOS Installation on PC: Click the link below to download your softwareDOWNLOAD Double click and Run the downloaded installer file.Look for an icon similar to below. Downloading will begin. This can take a few minutes to complete. End User License Agreement click the Accept and Install button. Installing ZoneAlarm Extreme NextGen can take several minutes. When the installation has completed the above dialog will disappear and you will see and you will see a notification in the bottom right of your screen that Anti-Ransomware is now on. (Windows 10 only)ZoneAlarm Extreme NextGen will open on your PC's desktop. There will also be a shortcut placed on your desktop.