95% of my spam these days is coming from the EU TLD (Top-Level Domain), but I can't find any way to block this stuff in Outlook's 'Junk E-mail Options'.
For some reason "EU" isn't among the TLD's listed in International - Blocked Top-Level Domain List. (I'm running "Outlook 2007 (12.0.6680.5000) SP3 MSO (12.0.6683.5000)".) I haven't found any way to add at TLD to the list.
I've also experimented with trying to catch these EU emails with a filter, but with no success. Is there any documentation about the use of wildcards ('*') in the search words of Rules (e.g. in Sender Address)?