Protoport Personal Firewall 

ProtoPort Personal Firewall is powerful security utility that monitors all network traffic. Network packets are passed or blocked according to rules.
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Simulaworks, System Simulator 

SimulaWorks package is a general purpose simulator, it supports an open set of simulation languages and AI techniques.
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iPIG Secure Access VPN Server 

Set up a VPN server in less than 1 minute. Free client software. iPig creates a secure "tunnel" that protects your inbound and outbound communications (Email, Web, IM, VOIP, calls, FTP, etc.) at any Wi-Fi hotspot or wired network.
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LANMessage Pro 

LANMessage Pro is a powerful tool for communicating with other people on your network. It provides a means of communication including Send, Receive, Reply and Forward, Silent Mode, Aliases, Groupping, LOG, Quick Answers, Signature and much more
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PostCard 

Send a postcard to a friend with this script.
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Omniquad Total Security 2005 

Omniquad Total Security 2005 includes everything you need to protect your small office or home computer in one modular package featuring MyPrivacy, AntiSpy, Personal Firewall, Anonymous Surfing,Spam Blocker & Antivirus
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