ZoneAlarm Free Firewall is a free software that blocks hackers and prevents viruses and spyware fromstealing your personal data and sending it out to the Internet. Also, works great with any antivirus software. Protect yourself with the best multi-layered firewall technology around. ZoneAlarm keeps intruders out, protects your PC to the core and makes you invisible to hackers. It also destroys spyware, secures your privacy and provides real world services that monitor and repair all suspicious activity linked to your identity. Unlike other personal firewalls, ZoneAlarm protects automatically from the moment it`s installed – no programming required.ZoneAlarm Free Firewall barricades your PC with immediate and complete port blocking.
Over all, ZoneAlarm Pro AntiVirus & Firewall 2016 does everything a free firewall should, and includes a number of bonus features that are relevant to security. You may use it along with some free antivirus for maximum protection and performance. Be advised that if you are running internet security software there is no need to install a third-party firewall software as internet security software come with their own firewall program.