FREE Comodo Firewall Pro - Secure your system against internal attacks such as Trojan viruses / malicious software and external attacks by hackers. Safeguard your personal data through a simple user friendly single click interface offering full immunity to attack. Comodo Firewall Pro helps you connect in a secure way to the internet and global networks. Total peace of mind is FREE!

Features:

• Complete protection from Hackers, Spyware and identity theft
• Secures against internal and external threats
• Host intrusion prevention system stops viruses, spyware, and trojans from being installed

What's New in version 3.5.57173.439:

• FIXED! Defense+ does not prevent process access in memory
• FIXED! Defense+ does not properly protect some processes in Windows XP 64-bit
• FIXED! Signed executables could not be recognized in 64 bit operating systems
• FIXED! AV updates does not work in Windows Vista under certain circumstances
• FIXED! Windows security center still reports CIS after un-installation
• FIXED! Cmdagent.exe crashes while being uninstalled in Windows Vista/XP 64-bit