Here is a free antivirus application that will scan your entire hard-drive for viruses. You can choose the first level folders and the sub-folders you want to have scanned in order to save time. Here is all you need to do:

1. Click on this logo:

2. Wait for the antivirus files to download and update.
3. Select the folders you wish to have scanned for viruses.
4. Click on "Scan".
5. Be patient.

This is not a substitute for purchasing a reliable anti-virus program and scheduling periodic scans of your entire system. However, we think that you will like this resource and may want to bookmark this page among your favorites for future use.