Hello, As it happens, we just got infected with the new worm. It propagated over our network to four different computers. I've been steadily getting sick of Windows, so now i'm wondering how hard it would be to convert a five-person office from Windows to Linux. We must also be able to use DOS in native mode. Thanks. John Computers to Help People, Inc. http://www.chpi.org 825 East Johnson; Madison, WI 53703