NetDefender

NetDefender is a free and open source firewall for Windows 2000/XP. Features: * User can Block all Traffic and can Allow all traffic through just one mouse click *...

Free
Open Source
Windows

netdefender is a free and open source firewall for windows 2000/xp.

features:* user can block all traffic and can allow all traffic through just one mouse click* it is a packet filtering firewall.* user can add custom rules to this firewall as per their security requirements.* user can define rule based on source and destination ip, source and destination port number and on protocol used (ip,tcp,icmp).* user can modify already added rules.* user can remove the already added rules.* a port scanner is also provided to scan the system for open ports.* provides the list of applications that are currently trying to connect to outside network.

Links to official NetDefender sites

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NetDefender

Links to official NetDefender sites

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The Best 8 NetDefender Alternatives

ZoneAlarm Free Firewall

PC Tools Firewall Plus

Windows Firewall Notifier

Sygate Personal Firewall

NoRoot Firewall

SoftPerfect Personal Firewall

Core Force

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