Free Antivirus/Antimalware Suites

All Olin systems that are connected to the network are required to have an Antivirus installed. Olin IT provides Symantec Antivirus to students. Below is a free list of Free Antivirus applications that might be useful especially on personal operating system installs.

Avast Antivirus

AVG Antivirus


  • Open Source

Microsoft Security Essentials

  • Seems to have the smallest memory footprint