How Would I Make A Windows 7 AIO Onto 1 Disc?

I want to make one of those all in one (AIO) for Windows 7, I want to have most of the editions x32 and x64 bit all on one disc but how is it done?
Each edition (Professional, Home Premium etc) is like 3GB or more, so how to people make the AIO with 21 or more and fit it onto 1 disc?
They’re still the full, final editions of windows 7 right?
I’m gonna download the editions seperatly, then make a AIO disc last, like the one shown in the picture…
Any help guys??
Answer #1
You won’t be able to fit them all on a disc really. The “Windows 7 Ultimate” version has a nice feature thought where you go into “Sources” and delete the “ei.cfg”
Answer #2
so if I do that, then the next time I want to install windows 7 ill have the option to install all the editions??