McAfee offers a free anti-virus software known as FreeScan to consumers. This free software uses the McAfee VirusScan engine to scan for viruses on a computer and displays the scan results to users.
To download this software, open McAfee.com using Microsoft Internet Explorer 5.0 or later. On the McAfee website, select "For Consumers" in the Select Your Security Solution drop-down list at the top of the page. Once there, click Support at the top and click Products in the menu bar. On the Products page, click the link for FreeScan, read the End User License Agreement, and click the Scan Now button at the bottom of the page to download the software.