Anti-Virus software is available for download from the following sites:


 
  Malwarebytes AntiMalware
 
 
  avast! – free download
 
   

AVG AntiVirus software from
Grisoft Inc.

(Free)

 
 
  Avira AntiVir Personal – FREE
 
 
 

PC Tools AntiVirus Free Edition

 
 
  Kapersky (trial)
 
    Microsoft Security Essentials
 
 
 

Norton AntiVirus

 
 
 

McAffee VirusScan 7.0

 
 
 

Trend Micro (PCcillin)

 
 
  CA Antivirus
 
  windows-logo  

Microsoft Security Essentials

Protects your PC against Virus and Malware.

Free download for Windows 7, Vista

  Note for Windows 8: Windows Defender replaces Microsoft Security Essentials and is included with Windows 8
Windows | Security Features
 
       
 

Anti-Virus for Mac OS X

   
    ClamXav is a free virus checker for Mac OS X
 
 
  http://www.iantivirus.com/download/
 
   logo-sophos   SOPHOS Antivirus for Mac  (Free)