Tip for users of zonealarm
Be warned this phones home every session with no apparent way to stop it...until now :
Open up your registry editor.
Go to the following key:
In the right pane, you will see CfgMain, double click that.
Use your keyboard's arrow keys to downwards until you reached 0028.
On line #6 (0028), press the right arrow key 5 times, then hit Backspace.
After you are done the step above, type 00 on your keyboard.
Then click OK.
Hope this helps,