Does anyone know of some good ones, have used spambayes and spampal in the past but this is for a customer who just wants something free and easy that they dont have to train or worry about.

Any Clues?

Mailscanner.

It's excellent and i know the guy who wrote it. Top bloke and excellent support.

::: Official Home Page for MailScanner - Anti-Virus and Anti-Spam Filter :::

It runs on their mail server.

unfortunately this is a basic home user, so i'm looking for something client side and windows based.

But ill keep your suggestion in mind for our own mail server :P

Lol

Use thunderbird for mail and let it learn is IMHO about as good as you can do on client side.

Any other suggestions on this one?

What about Spamwasher from the Panicware site?

I ask because my sister is getting huge amounts of spam (some of it not particularly nice) so I'm on the lookout. She uses the same server as myself and my mum and has the same AV etc. (although she isn't as good at keeping it up to date!) but she is the only one of the three of us afflicted.

Any help appreciated - again it needs to be simple for a non-techie but effective, preferably not even downloading the dodgy ones (young nieces and nephews).

Cheers