i was wondering you know when you download a program from the web how you can either run it, or save it, and when you choose to save it saves into a portable icon on your desktop that when you click on it it extracts and installs! so you can transfer it from pc to pc with a cd, thumbdrive etc. well i was wondering if a file like that could be attached to an email so instead of people going to a websites and downloading the program, it would be attached to my email and they would download off that way to there pc?