Hi Jasp.
  I'm still using Spamfighter, its good but no where near near perfect. 
 I still have to go though dozens of spam each day as some DSC stuff makes it into the 'Sin-bin' that shouldn't. 
 I'm on the free version mind but, its worth a look:  
http://www.spamfighter.com/Community_Login.asp  Cheers - Frank 
 PS - never mind soddin' computers - get polishing your mean machine !!!