1)   a-squared Free 3.5.0.11
Scans your computer for malicious software (Malware) including Trojan Horses, Dialers, Worms, Spyware, Adware and more. Specialized in finding and removing them securely. More than 1.2 million different types of Malware can be detected!
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 2)   a-squared Anti-Malware 3.5.0.22
a-squared is an anti malware solution which specializes in protection against harmful software. This includes Trojan Horses, Dialers, Worms, Spyware, Adware and more. Also includes a powerful background guard using advanced behavior analysis.
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 3)   Digital Patrol 5.00.10
Digital Patrol is an effective antivirus scanner and monitor capable of finding and deleting all known types of trojan programs, Internet worms, script viruses and other harmful programs. It also scans MS Outlook mail!
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 4)   ClamWin 0.92
ClamWin is an Antivirus tool that comes with an easy installer and is open source code at no cost. It features: Scanning Scheduler; Automatic Virus Database Updates. ClamAV team updates Virus Databases on a regular basis and almost immediately.
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