1st Security Agent
1st Security Agent is an excellent password-protected security utility to secure Windows-based computers. It works under any Windows platform and offers an administrative support for controlling which users are allowed to access your computer and the level of access each user may have. ... 1st Security Agent also supports Internet Explorer security that enables you to customize many aspects of the Internet Explorer Web browser. ... 1st Security Agent allows you to import and export PC security settings, and offers a flexible and complete password protection.
http://www.softheap.com/download/newadmin.zip - 1Mb - Download - Screenshot

Xeon Personal Firewall
Xeon Personal Firewall is one of the most powerful firewalls available on the internet. You are able to control which applications can access the internet, and what security setting you would like on your computer. You can also choose to block all traffic when you are away from the computer, and... Xeon Personal Firewall scans all your ports to detect possible hacker attempts on your system, and will identify the hacker and his/her location.
http://www.econceptsoftware.com/downloads/xeon.exe - 784Kb - Download - Screenshot

System Mechanic
Fix, accelerate, secure, and maintain your PC with System Mechanic's award-winning arsenal of powerful tools. Use the new PC Repair Wizard to automatically diagnose and fix hundreds of problems with hard drives, system components, installed software, hardware, and more. ... Instantly Lock Down your System with PC Security Optimizer by automatically finding and repairing Windows security flaws that leave you open to attack from computer enemies such as spyware, adware, viruses, hackers, and identity thieves.
http://sm.iolo.com/systemmechanic.exe - 12Mb - Download - Screenshot

DiamondCS ProcessGuard
DiamondCS ProcessGuard is a groundbreaking security system first released late in 2003 that protects Windows processes from attacks by other spyware processes, services, drivers, and other forms of executing code on your system. ProcessGuard also stops applications from executing without the... Security-conscious users on the Internet these days typically have a firewall and antivirus program at the very least, yet very few users are aware that these layers of security can easily be rendered null and void simply by terminating or modifying the host process.
http://www.diamondcs.com.au/downloads/pgsetup.exe - 2Mb - Download - Screenshot

HS WinPerfect
Build on the core system of HS CleanDisk Pro , this software is windows system optimizer which cleans hard-disk and system registry, optimizes memory, tunes-up system specific settings, accelerates internet connection, improves cpu usage, maintains security and uninstalls software no longer wanted. ... * Internet Explorer and Outlook Express tweaking to increase security SPEED * Administer and improve CPU usage of running applications * Clean computer memory from unnecessary data enabling programs run faster * Speed up and optimize internet connection settings.
http://www.haysoft.com/files/winperfect1.exe - 2Mb - Download - Screenshot

Tweaking Toolbox XP
The utility for any serious Windows tweaker! Change hundreds of registry settings from Windows XP, improving appearance, performance and functionality. Prevent others from changing your settings, increase Windows security. Lock down Control Panel applets, Internet Explorer options, even choose... You can change Windows XP system performance, by selecting to keep the Windows XP core system in memory, and not paged to disk (advisable only if you have 512MB RAM or more). ... s Security Center & firewall settings.
http://www.tweakingtoolbox.com/tweaking_toolbox_xp.exe - 1Mb - Download - Screenshot

WinSettings Pro
Have a faster, cleaner, and error-free PC. Find and fix errors, clean up junk and duplicates, optimize Internet speed, ensure privacy and security protection, maintain your computer's for peak performance and reliability, WinSettings Pro is a Windows System Utility Program. ... You can lock up security and privacy settings, as well as hide Registry editing tools for added security protection. ... It uninstalls and removes unregistered programs, moves application, takes registry and system snapshot, repairs and maintains your Windows, optimizes your PC, and protects your online privacy and...
http://www.filestream.com/downloads/wsproent.exe - 6Mb - Download - Screenshot

Best Network Security
Best Network Security is the best solution for corporations, universities, schools, public libraries, internet cafes and other applications where administrator has to secure and maintain a lot of network PC workstations located in different places. Administrator does not need physically visit... You can deny access to each individual component of several Control Panel applets, including Display, Network, Passwords, Printers, System and Internet Options; disable the boot keys, context menus, DOS windows, Registry editing, Internet and Network access; hide desktop icons, individual drives,...
http://www.softstack.com/download/bestnetsec.zip - 3Mb - Download - Screenshot

MightyChicken
The powerfull utility software that gives you an inside look into your Windows system. Explore and controll processes, modules, services and much more. See online reviews and security rating. Compare your process info with worldwide averages and tune up your computer performance. ... These tasks or processes often reduce the processing power of your computer and can be a high security risk. ... Reports show that these background processes like spyware, viruses and worms infect 90% of computers with an internet connection.
http://mightychicken.com/mc/download/MightyChicken_install.exe - 2Mb - Download - Screenshot

ShadowUser
ShadowUser provides the following benefits: Eliminate Spyware Avoid Viruses Surf the Internet Without a Trace Instantly Undo Unwanted PC Changes Immediate PC Recovery With a Simple Reboot Internet security, virus protection and PC disaster recovery all in one solution. ... Uses minimal system resources and returns the resources when the ShadowMode session is ended There are many solutions on the market today that are trying to solve PC security and data protection challenges, but many of these solutions are addressing problems that should never exist.
http://www.storagecraft.com/downloads/shadowuser_trial.exe - 4Mb - Download - Screenshot