A firewall/proxy application for protecting computers against network attacks - Windows Shareware $39. Irbis Firewall is a firewall and proxy-server application developed to protect computers running Microsoft Windows 2000/XP against network attacks. Irbis Firewall allows you to manage packet filters and control access to Internet easily. Compact in size and handy in use Irbis Firewall provides user-friendly GUI interface for exercising control over the network access to your computer, and protects your computer against most of remote exploits.

Irbis Firewall: - protects your computer from hackers' attacks; - allows you to control access to the Internet from your computer; - improves your Web navigation speed; - can keep your children and network users out of dangerous and useless Web content (e.g. adult or agression sites); - provides easy-to-use GUI interface and service mode for easier and faster work; - allows configuiring a huge number of options, including interface language; and many more...