in another city. Not sure what this means but the "sycamorepd.com" is an actual PD website in Ill. the text of it read as follows: Mail server report. Our firewall determined the e-mails containing worm copies are being sent from your computer. Nowadays it happens from many computers, because this is a new virus type (Network Worms). Using the new bug in the Windows, these viruses infect the computer unnoticeably. After the penetrating into the computer the virus harvests all the e-mail addresses and sends the copies of itself to these e-mail addresses Please install updates for worm elimination and your computer restoring. Best regards, Customers support service and it had an attachment, "update-k.zip" am I just being paranoid or does this sound strange. Can anyone suggest something free I can download and run a check on this comp.?