Saving an email page

[DP]

I signed up with Machighway and they have sent me a bunch of info with passwords and links that I want to save in order to utilize the links, etc. I printed all the pages being paranoid about getting jacked again but I would like to be able to archive that page (so I can access the links) and also put it a password protected folder or whatever. Is it possible and how do I do that in Gmail?