If they have something that could read it, that would be cool.
If you just want to make it the size of a sheet of paper, right click and save it to your desktop - then open that file, right click, select "Open with" and use a photo editing program to enlarge and print it.
I use Adobe Photoshop Elements to do that stuff, but I would imagine you will be using something else.
If all else fails, I'll do it for you if you Freepmail me an address where I can send it to you.
No, I can manage it now. But I have to turn it into a web page background now.