TrojanShield
Use Trojan Shield to protect yourself from hackers and Trojan viruses. If a hacker tries to break into your computer, Trojan Shield automatically warns you so you can take action against them. You don't need to be a computer expert to use Trojan Shield, Just install it and let it go to work. ... The trial edition of Trojan Shield is fully functional for 15 days, during which time you can disinfect any trojans which you may be infected with and use all of the functionality of Trojan Shield.
http://www.TrojanShield.com/ST2.exe - 2Mb - Download - Screenshot

The Shield Pro - Antivirus/Firewall
The Shield Pro 2006 provides award-winning virus protection from viruses, hackers, and privacy threats. Powerful yet easy to use, protect yourself, your family, and your PC online with The Shield Pro 2006. The Shield Pro 2006 gives you 1 year of protection and PCSecurityShield gives you all the... The Shield Pro now comes with Easy Installer, to make download and installation simpler than ever before.
http://downloads.pcsecurityshield....oftware/TheShieldPro2006Setup.exe - 13Kb - Download - Screenshot

PC Memory Shield
PC Memory Shield is an advance software tool which protects your system from unwanted software which startup without your knowledge. PC Memory Shield has been designed to give maximum security to your system. PC Memory Shield scans your system's memory at different time intervals, at any...
http://www.aisoftwares.com/pcmemoryshield/setup.exe - 4Mb - Download - Screenshot

Folder Shield 2003
Folder Shield can be used to hide any folders completely and securely. Your personal documents, private photographs etc. are invisible, and hence no longer accessible, as soon as the relevant folders have been hidden with Folder Shield. Just specify all confidential folders, activate Folder... As Folder Shield operates on a driver basis and does not modify or encrypt the data, even huge quantities of data can be concealed quick as a flash with Folder Shield. ... Folder Shield vastly increases the security of your PC, while at the same time being so simple and very convenient to use.
http://www.baxbex.com/files/foldershield.exe - 1Mb - Download - Screenshot

USA Shield
USA Shield is the suite of encryption tools for personal and professional security. It allows you to protect the privacy of your sensitive files and messages by encrypting them with up to three strong cryptographic algorithms. Once the information has been encrypted, it can be stored on... USA Shield integrates the strongest cryptography available today into the Windows environment. ... Later, the information can be decrypted into its original form.
http://www.usa.safeworld.info/DEMO/uss.exe - 527Kb - Download - Screenshot

Hotspot Shield
Hotspot Shield provides security as you travel to different wi-fi locations
http://hotspotshield.com/download/HSS-live-install.exe - 2Mb - Download - Screenshot

Active Shield
Active Shield is an ultimate heuristic screen that actively protects your computer from trojans, spyware, adware, trackware, dialers, keyloggers, and even some special kinds of viruses. Don't wait while malicious programs strike roots in your computer. ... Active Shield is your final step on the road to safety and comfort. ... Active Shield works for your system just like the way firewalls deal with internet traffic. ... If a malicious program tries to reach your PC, Active Shield will reveal this attempt and kill the invader.
http://www.SecurityStronghold.com/active-shield/ActiveShield.exe - 4Mb - Download - Screenshot

Pass Shield
Pass Shield is a program that manages passwords that are used to logon to various websites. It safeguards your passwords and user names by storing them in an encrypted file. The program can generate passwords from 4 to 25 characters in length: the passwords consisting of letters or numbers or a... Pass Shield also keeps track of the age of passwords; it is a good security practice to change passwords frequently. ... Pass Shield encourages good password security by making it simpler to use passwords.
http://www.paulkayser.com/passshield/pstw10.exe - 296Kb - Download - Screenshot

Anonymity Shield
Anonymity Shield hides your IP address and prevents unauthorized access to your computer through the Internet. The proxies used do not provide anyone with your IP address and effectively hide any information about you and your reading interests. Anonymity Shield protects you against accessed web... Furthermore, you can browse, read mail, participate in newsgroups, play online games, and post messages on forums without worries for getting kicked out.
http://www.privacy-gateway.com/setups/anonymityshield.exe - 425Kb - Download - Screenshot

Anti-Trojan Shield
Anti-Trojan Shield (ATS) is an advanced, highly effective blocker of Trojans, worms, viruses, backdoors, malicious ActiveX controls, and Java applets. It efficiently scans, detects, and removes malicious files, while maintaining an exceptional level of personal privacy and security. ... Without this tool, you definitely should worry about new Trojan horses and viruses, but with Anti-Trojan Shield you have no need for concern. ... Its integrated update utility always keeps the software on the cutting edge, fully armed for battle.
http://www.atshield.com/pub/ats2.exe - 6Mb - Download - Screenshot