Webroot Desktop Firewall - From the makers of Spy Sweeper! Two-way protection from Webroot Desktop Firewall keeps your data in and intruders out. Easy to use for novice firewall users & experts can tune it to their needs with advanced options. Backed by free customer support!
System Firewall - MalwareGuard System Firewall is a tool to stop Hackers, Trojans, Spywares, Viruses, DoS attacks & data thieves & protects your PC from Internet-borne threats. Put a secure barrier between your hard drive & hackers.
SterJo Portable Firewall PRO - reliable protection of your data on the go - Information security is an area where no means are excessive and inappropriate. As viruses and other types of malware become stealthier, harder to detect and uproot from your system, preventing their access in the first place is a task of utmost importance for anybody who is serious about the security