codeview

may day!! I need all the help I can get before I go crazy.
I have managed to obtain masm and the linker so I can assemble stuff to do with The Art of Assembly Programming (masterpiece tutorial, if u wanna learn assembly you gotta get this tutorial). So anyway now I need CodeView and I have been all over the internet trying to find it but have failed.Please help someone, tell me where and how I can get it. Thanks.

Codeview isnt free.

Thanks pal, i thought codeview was free but I guess not. So how is it sold? Is it bundled with Masm and the linker or does it come separately? Also what product name am I to look for? and while i am at it, what is the Programmer's Workbench? thanks once again, cya.