1. Save the file to your hard disk.
2. Go to Computer or Windows Explorer, go to the right folder and select the file.
3. Now follow method 2 (Open with ...) from http://www.vistax64.com/tutorials/69758-default-programs.html
I am on Vista and used Live for my emails. When I open email attachments in notepad it is coded rubbish. Can anyone tell me how I can change it to word?