i have 2 different emails in outlook express and i want the specified signature to the relevent address but the same comes up on both the default signature , i go to advance and have ticked the correct account as well

I used Outlook Express since its conception but just changed to Mozilla Thunderbird you can do anything you want to with all the add-ons they have available (like Firefox), its by far the best email client out there and its not tied/linked to any browsers (like OE is linked to IE).