Windows 7 versions?

What are the different versions of Win 7 released by MS?
I mean is there any DVD released by MS where there are both 32bit and 64 bit editions?
Answer #1
the actual retail DVD contains all versions
Answer #2
http://windows.microsoft.com/en-us/windows7/products/compare
Good luck?
Edit:
There’s also this, which will probably be more helpful:
http://www.neowin.net/news/main/09/04/30/windows-7-whats-the-difference-between-the-editions
Answer #3
No actually i am talking abt arch versions..
is there any DVD from MS that contains both 32 and 64 bit ones?
Answer #4
question
is there any DVD from MS that contains both 32 and 64 bit ones?
answer the actual retail DVD contains all versions
talking abt arch versions
what’s arch versions ?
Answer #5

what's arch versions ?
I’m wondering the same thing.
Google wasn’t helpful!