What Operating Systems are supported? Updated 2. Oktober 2017 07:41 ZoneAlarm Extreme Security and ZoneAlarm Anti-Ransomware Windows 7 32/64bit SP1 Windows 10 32/64bit ZoneAlarm Pro Antivirus+Firewall and ZoneAlarm Pro Firewall Windows 7 32/64bit SP1 Windows 8.1 32/64bit Windows 10 32/64bit Note: ZoneAlarm does not support any server OS or Windows 98, ME, NT and 2000. ZoneAlarm does not support Macintosh or Linux.