Microsoft Security Essentials

Microsoft Security Essentials for Windows Vista/7 (64 bit) 4.8.204.0

Free and simple antivirus software from Microsoft

PROS

  • Easy to install and use
  • Automatic updates
  • Several scan types
  • Light and unobtrusive

CONS

  • Doesn't disinfect files
  • Too basic for expert users
  • No firewall

Best Microsoft Security Essentials downloads

  • Microsoft Security Essentials

    for Windows XP (32-Bit) 4.4.304.0

    Free and simple antivirus software from Microsoft

    • PROS: Easy to install and use, Automatic updates, Several scan types, Light and unobtrusive
    • CONS: Doesn't disinfect files, Too basic for expert users, No firewall
    7
    1333 votes
  • Microsoft Security Essentials

    for Windows Vista/7 (32-Bit) 4.8.0204.0

    Free and simple antivirus software from Microsoft

    • PROS: Easy to install and use, Automatic updates, Several scan types, Light and unobtrusive
    • CONS: Doesn't disinfect files, Too basic for expert users, No firewall
    7
    192 votes