Free firewall protection software software for windows

XP firewall control uses all the present abilities of the XP firewall and extends them with application level security model.
XP firewall control introduces per-application named security zones and allows security zone management.
Main features:
- Complete usage of XP firewall benefits;
- Handy application access control on the desktop;
- Per-application security zones;
- One touch security settings for applications;
- Group security zone management;
- User-defined zones;
- Security zone composer;

XP Firewall Monitor 1.04 is introduced as a handy utility for system tray monitoring that for the built-in Windows XP Firewall. It will monitor the settings and services and alert if they are stopped or disabled. Windows should also alert you if the firewall is disabled but depending on the circumstances it appears slow to do so. It's also comforting to many users to see something saying that their protection is active and not just inactive. XPFiremon also provides an easy right click interface for managing the firewall (stopping, starting, or configuring).

Enhancements: Fixed a bug which occasionally caused an application error. Added a menu option to check for updates.

Windows 7 Firewall Control 3.0 is designed as a tool to protects Windows 7 and Vista applications from undesirable network incoming and outgoing activity, controls applications Internet access. Allows you to control personal information leakage via controlling application network traffic.

Major Features:

1. Designed for Windows 7 & Vista
2. Free versions available
3. Decreases expenses of mobile/satellite connections
4. Zone based network permissions management
5. Integration with Window Explorer for direct access permission management
6. Integration with Windows Security Center
7. Instant notifications of blocked activity
8. Special editions for portable devices (USB flash/HDD drives, iPod etc)
9. Special editions for U3 smart devices
10. Protection from incoming and outgoing threats
11. External network connection (firewall/router) box support
12. Automatic network connection box detection/management
13. External/worldwide access to selected local application
14. Port Forwarding management
15. Automatic Port Forwarding-to-applications synchronization
16. Simplicity of operation
17. Per-application security settings
18. Group zone and application network access permission management
19. IPv6 support

Comodo Firewall 3.8 is designed to help you protect your PC against viruses, malware, worms, and Trojans. Comodo's free Firewall is your first layer of defense against viruses, malware, worms, Trojans, hackers, and all Internet threats. In order to prevent threats from occurring, rather than just detecting them when it's already too late, Comodo's Firewall utilizes unique Default Deny Protection. When a file or application knocks on your PC's door, Comodo Firewall is able to access a safe list of over 2 million files and applications that are known to be PC-friendly.

If the file asking for access is on the list, Comodo Firewall can be sure it's safe for your computer and allow it to execute. If not, Comodo Firewall will alert you that a possibly malicious file is trying to enter your PC. Comodo Firewall is a learning piece of software, able to recognize your downloads and alter its alerts accordingly.

Wallix Pro firewall prevents intruders from accessing your computer and this is the main objective for a computer firewall Wallix Pro firewall will prevent intruders from accessing your computer and this is the main objective for a computer firewall.
It automatically detects and blocks attacks through a comprehensive examination of all inbound and outbound information to your computer.
Firewalls can be software based but there are also specific hardware devices which are implemented with LAN protection systems (routers, switches, modems). They can all have firewall functions, even advanced ones.
Basically, a firewalls task is to keep in sight the traffic between a computer or a network with different areas of trust you previously set up (a home/office network, private access points).
In military aspects a firewall is also known as the BPD (Border Protection Device). To put it simple, a PC firewall has the same functions with the building firewalls (protection).
There are three types of firewalls where the traffic is:
- Between a single node and the network (two or more networks)
- Tracked or not at the firewall
- Intercepted at the software/network layer