Won't make any difference mate if I email it, it's a .rar file makes the file smaller if you don't have it won't unpack so if you download english winrar from here
http://www.rarlab.com/download.htm
then just let that unpack it to say desktop should be good to go :) it's easy to do small file. Install it should pick up on it's own that it's a rar file click on it then should be a folder with some PDF Doc inside :D