MacScan (Shareware)

• 1). Download MacScan, then double-click the downloaded DMG and drag the program to your "Applications" folder.
  
  
• 2). Click "Applications," then click "MacScan" to launch the application.
  
  
• 3). Click "Scan" to launch a scan of your system.
  
  
• 4). Click "Isolate" if MacScan finds any spyware to isolate and detain the spyware. Leave MacScan running so that it protects your Mac while you work.
  
  

iAntiVirus (Shareware)

• 1). Download iAntiVirus, then double-click the downloaded DMG and drag the program to your "Applications" folder.
  
  
• 2). Click "Applications," then click "iAntiVirus" to launch the application. IAntiVirus, while protecting your Mac from viruses, checks for all malicious software that affects Macs.
  
  
• 3). Click "Scan my Mac," then click "Normal Scan," followed by "Start Scan."
  
  
• 4). Click to "Quarantine" problems if they arise. This will fix any viruses or spyware that are infecting your Mac.
  
  
• 5). Close iAntiVirus after the scan is complete. It will still run in the background to protect you from future attacks.
  
  

DNSChanger Removal Tool (Free)

• 1). Download DNSChanger Removal Tool from cnetdownload. This tool removes the DNSChanger spyware only.
  
  
• 2). Double-click the download DMG to open the tool. Drag the tool to "Applications."
  
  
• 3). Click "Applications," then click "DNSChanger Removal Tool," to begin disinfecting your system of the spyware and Trojan.