XP Protection
XPProtection provides security in a user-friendly interface, making you aware of any attacks from hackers, and Trojans. New features include protocol driver level protection, enhanced logging, user selected scan delay, kill on demand, save attack log and more. ... Some of its standard features are: Instant Intrusion detection. ... It alerts you of any possible intrusion or attack visually and by showing the attacker in the attack list. ... XPProtection constantly watches all Internet connections to and from your computer to monitor all traffic and alerts you of attempted intrusions by...
http://www.xpprotection.com/xpprotection.zip - 988Kb - Download - Screenshot

RegistryProt
RegistryProt is a 100% free, standalone, compact, low-level realtime registry monitor and protector, that adds another dimension to Windows security and intrusion detection. By monitoring important locations and keys in the Windows system registry, RegistryProt will alert whenever a key is added... RegistryProt's most useful attribute is that it will detect the vast majority of trojans at the exact moment that they infect/install themselves into your system, and as such provides a new dimension in trojan and intrusion detection.
http://www.diamondcs.com.au/downloads/regprot.zip - 67Kb - Download - Screenshot

GFI LANguard Security Event Log Monitor
LANguard Security Event Log Monitor is a network wide event log monitor that retrieves logs from all NT/2000 servers and workstations and immediately alerts the administrator of possible intrusions for immediate host based intrusion detection. Using the LANguard event viewer you can also create... M. ... is not impaired by switches, IP traffic encryption or high speed data transfer. ... L. ... E. ... Because LANguard analyses the system event logs, rather than sniffing network traffic like traditional IDS products do, LANguard S.
http://software.gfi.com/lanselm.exe - 12Mb - Download - Screenshot

Traffic IQ Pro
Traffic IQ Basic is a simple to use testing tool for security and network devices. It has an easy to use windows GUI and contains a library of stateful traffic files including attacks and normal network sessions. These can be replayed to generate stateful network traffic sessions to test network... It is ideal for easily generating network traffic when needed and does not require a target system to connect to as it uses two network cards which become "virtual PC's" making it a handy self contained testing tool for a wide range of testing and trouble shooting scenarios.
http://www.karalon.com/Downloads.htm - 16Mb - Download - Screenshot

Traffic IQ Basic
Traffic IQ Basic is a simple to use testing tool for security and network devices. It has an easy to use windows GUI and contains a library of stateful traffic files including attacks and normal network sessions. These can be replayed to generate stateful network traffic sessions to test network... It is ideal for easily generating network traffic when needed and does not require a target system to connect to as it uses two network cards which become "virtual PC's" making it a handy self contained testing tool for a wide range of testing and trouble shooting scenarios.
http://www.karalon.com/Downloads.htm - 10Mb - Download - Screenshot

Easy Guard Server Protector
Easy Guard Server Protector provides Web application firewall technology, enabling fully-integrated application-level protection to Web servers and back-end systems. Easy Guard provides an endpoint-based intrusion prevention component that addresses a key part of the security problem that exists... Identity blocking: Easy Guard Server Protection incorporates OS fingerprint masquerading and Stealth mode browsing features, which protect systems from OS fingerprinting methods, and block any attempts to obtain browser version and history ICMP: Easy Guard Server Protector's signature and...
http://www.easy-guard.com/download/egsetup80.exe - 2Mb - Download - Screenshot

Privatefirewall
Privatefirewall 4. 0 is a Personal Firewall and Intrusion Detection Application that eliminates unauthorized access to your PC, at home, the office, or on the road. Privatefirewall is easy to install/use and provides reliable and high-performance protection right "out of the box". ... Features include: Packet Filtering, Port Scanning, IP/Website Protection, Email Anomaly Detection, and Advanced Application Protection. ... Privatefirewall is high-performance desktop security that is affordable, feature-rich and simple to use.
http://privacyware.com/software/privatefirewall.exe - 2Mb - Download - Screenshot

Motion Hunter
Motion Detection Software. Take advantage of being informed! Be sure! Do you want to be sure your private property isn't broken into? Create a personal Video Security and Surveillance System at home using your computer, web cam and new motion detection software MotionHunter! ... Any intrusion into your office, house or garage will be detected. ... g. ... a police siren) that will be played to scare off intruders. ... You can have streaming video or live audio to view what is happening remotely. ... MotionHunter can also send you e-mail notifications with a photo snap of the motion or noise...
http://www.coolutils.com/download/MotionHunter.exe - 2Mb - Download - Screenshot

Nsauditor Network Security Auditor
Nsauditor Network Security Auditor is a network security scanner that allows to audit and monitor remote network computers for possible vulnerabilities, checks your network for all potential methods that a hacker might use to attack it. Nsauditor is a complete networking utilities package that... The program also includes real-time network packet filtering and analyzing, remote network performance monitoring, network status monitoring, web proxy scanning, password auditing, intrusion detection system based on security events log analyzer, IP address lookup and more than 45 network tools...
http://www.nsauditor.com/downloads/nsauditor_setup.exe - 5Mb - Download - Screenshot

My Firewall Plus
Whether you connect to the Internet occasionally with a dial-up connection, or you are constantly connected via DSL, Cable, Satellite or via a Network, your personal data is at risk now more than ever. It used to be that hacking attacks came from the outside world (the Internet) and simple,... If an intrusion attempt occurs, My Firewall Plus' automatic intrusion detection instantly defends and blocks it. ... My Firewall Plus is an advanced, bi-directional intrusion defense system that's both easy to configure and easy to use.
http://www.webroot.com/download/trial/1/mfpsetup1.exe - 6Mb - Download - Screenshot