This article applies to 123-reg VPS hosting running Plesk 10
This article will explain how you enable virus protection for your emails on your VPS running Plesk 10
Login to your Parallels Plesk Panel.
Click on the Settings link on the left panel.
Click on then Virus Protection Settings icon under the Mail section.
Select the virus protection scanning type from the drop down box and click on then OK button
Virus protection will now be set up for your emails.