Easy way to copy Email Addresses

[Barnum]

I am having startup problems, and thinking about doing a complete system restore to take my PC back to it's original state. I have an external hard drive and wondered how I might go about saving all my email addresses for easy adding after?

 

[Golden]

It depends on the email client you use.....many have an "export contacts" option. What email client do you use?

 

[Barnum]

I have Windows Mail (absolutely the worst email program ever)....