MicroWorld's free eScan Antivirus Toolkit Utility allows you to check your system for virus infections and clean your registry and other areas of your computer from the damage caused by viruses. It is also able to detect illegal dialers and background sniffers.
*Note: You have to fill out a form in order to download this utility.
Startest is not a full fledged antivirus program like most of the others on this page. It checks your boot sector and certain Windows system files for changes. If they have been modified, the program will inform you and also display the changed code.
