Try this Sheba ....
MailWasher is a freeware prog that screens mails at the server level, before a virus can get on your PC. It can also bounce spam back to originators as if your addy no longer existed, filter your mail, etc.
I've been using it for some time now with reasonable success, meaning that I have not picked up any bugs from mail. Have not had much luck in curbing spam, it looks like once my addy got on one spammer list it probably got 'sold' and 'resold' and the spam just seems to 'breed' itself

(that's partly my IP's fault too cuz I think they have very 'loose' spam filters).
The link above is for the 2.0.40 version which is limited to 1 mail account only and can't be used with hotmail. If someone has a link to the 2.0.28 beta version it was more versatile in that respect.
It may link to a forum, so if tha's a problem I'll pull it.
Cheers