Does your Firewall allow SPAMfighter to come online?

You can download this program to test your connection to our backend server:
http://download.spamfighter.com/download/backendtestclient.exe

When the program is running please check if it writes "OK" or "Failed" - when it is finished you can close the program by clicking on the "X" in the upper right corner.

If you received the message "failed", you probably are behind a firewall which isn't allowing SPAMfighter to communicate with the SPAMfighter server.
You need to make these changes in your firewall to communicate with our server:

TCP Settings
   Direction: Outbound
   Local Port: All
   Remote Port: Fixed (2409)

UDP Settings
   Direction: Outbound & Inbound
   Local Port: All
   Remote Port: Fixed (2409)