comodo firewall

Comodo Firewall + Antivirus – protect your Windows

Comodo Firewall + Antivirus is a free security suite which allows users to have the protection of both a firewall and an antivirus. There are many options for advanced users, although it is also quite simple for beginners and entry-level users. Comodo is currently available for 32-bit and 64-bit Windows users. However, you have to keep your attention on the installation to opt out of SafeSearch and toolbar options.