BitDefender 10 Free Edition 
21.08 MB, freeware, rate:  
BitDefender Free Edition is your chance to use one of the world's most effective antivirus engines for free! BitDefender uses the same ICSA Labs certified scanning engines found in other BitDefender products
more info screenshot

AVG Anti-Virus Free Edition 7.5.476 
22.55 MB, freeware, rate:  
Free protection against viruses, worms and trojans, AVG Anti-Virus Free Edition is ideal for private, non-commercial use
more info screenshot

NOD32 Antivirus System 2.7 
11.8 MB, shareware, rate:  
NOD32 is the best protection you can get against viruses, worms, adware, spyware and phishing
more info screenshot

Webroot Spy Sweeper 5.3 
12.21 MB, shareware, rate:  
Spy Sweeper detects and completely removes the nastiest spyware out there like Spy Lantern and Trojan-Downloader-LowZones. Spy Sweeper uses adaptive definition technology for detecting spyware mutations that haven't yet received a defense definition
more info screenshot

System X Guard 2.1.537 
1.44 MB, demo, rate:  
System X Guard is a powerful tool for Windows that protects computers against viruses, trojans, spyware, manages running processes, startup programs and LAN connections monitoring
more info screenshot

Panda Anti-Rootkit 1.05.00 
219 KB, freeware, rate:  
Panda Anti-Rootkit is a program that uses latest generation technology to detect and remove rootkits. Rootkits are programs designed to hide processes
more info screenshot

FreeFixer 0.14 
636 KB, freeware, rate:  
FreeFixer is a general purpose removal tool which will help you to delete potentially unwanted software, such as adware, spyware, trojans, viruses and rootkits
more info screenshot

AMUST 1-Defender 2.0 
543 KB, freeware, rate:  
AMUST 1-Defender is a free security utility that offers the first line of defense against malicious web sites and rogue emails which target user computers with spyware, keyloggers, rootkits, viruses and other malware
more info

a-squared HiJackFree 2.0.0.690 
1.11 MB, freeware, rate:  
a-squared HiJackFree is a detailed system analysis tool which will help advanced users to detect and remove all types of Spyware, HiJackers, Adware, Trojans and Worms
more info screenshot

a-squared Anti-Dialer 2.0.0.352 
2.23 MB, shareware, rate:  
a-squared Anti-Dialer - No chance for the Dialer rip off! Protect your PC with a-squared Anti-Dialer from manipulated dial up connections, which can cause a phone bill of several hundred dollars quickly
more info screenshot

a-squared Free 2.1.0.12 
11.63 MB, freeware, rate:  
a-squared Free - security must not be a privilege. Under this motto, Emsi Software provides the Malware scanner a-squared Free completely free of charge for private use
more info screenshot

a-squared Anti-Malware 2.1.0.56 
14.79 MB, shareware, rate:  
a-squared Anti-Malware is a complementary product to antivirus software and desktop firewalls on MS Windows computers. Antivirus software specializes in detecting classic viruses
more info screenshot

BhoScanner 1.9 
552 KB, freeware, rate:  
BhoScanner - it is known that the browser helper objects are loaded each time the browser is started up. Such objects run in the same memory context as the browser and can perform any action on the available windows and modules
more info screenshot

ActiveStartup Deluxe 1.19 
738 KB, shareware, rate:  
ActiveStartup Deluxe is created for advanced control over Windows startup
more info screenshot

Comodo AntiVirus 1.1 beta 
24.41 MB, freeware, rate:  
Developed by one of the world’s leading IT security providers, Comodo AntiVirus leverages multiple technologies (including on demand & on access scanning, email scanning, process monitoring and worm blocking)
more info screenshot

Returnil Virtual System 2006 1.55 
1.15 MB, shareware, rate:  
The Returnil Virtual System is a useful program that makes your Windows system impervious to virus attack, to spyware tracking and it automatically sanitizes all Web activities and surfing history
more info screenshot

Ad-Aware SE Personal Edition 1.06 
3.71 MB, shareware, rate:  
Ad-Aware Personal provides advanced protection from known data-mining, aggressive advertising, Trojans, dialers, malware, browser hijackers, and tracking components. This software is downloadable free of charge
more info screenshot

Vaccine46 1.4.6.3 
7.63 MB, shareware, rate:  
Vaccine46 is the first and only Dual-Core Antivirus Antispyware Protection System on Earth
more info screenshot

Norton AntiVirus 2006 
29.86 MB, shareware, rate:  
Norton AntiVirus is the world’s most trusted antivirus solution. It removes viruses, worms, and Trojan horses automatically - without interrupting your work
more info screenshot