I wonder how many users out there know about HouseCall - a free, web-based virus scanner offered by TrendMicro. It doesn't offer any real-time protection - that is, it doesn't monitor your computer all the time, but if you want to check for viruses already present, and your run Windows-based system with Internet Explorer 4.x and above, this is a very good possibility for you.

You can check it out at [url]http://www.trendmicro.com/en/products/desktop/housecall/[/url]