Comodo Firewall VS SecureAPlus

TinyWall - Lightweight and non-intrusive firewall

Malwarebytes - Malwarebytes protects you against malware, ransomware, and other advanced online threats that have made antivirus obsolete and ineffective. Free Anti-Malware & Malware .

SonicWall - SonicWall security solutions protects your network, systems, users and data from cyber threats.

VoodooShield - VoodooShield can protect you from viruses using two different modes to “train” your computer to be...

pfSense - pfSense is a free and open source firewall and router that also features unified threat management, load balancing, multi WAN, and more

OSArmor - OSArmor monitors and blocks suspicious processes on Windows