Two iTunes versions

Is it possible to install two versions of iTunes,i.i: 6++ and 7++,if it's yes,how,thank's

#474243

For mac too please!

#474244

I thought I saw this discussed here before, but I can't find it now.

I would also like to be able to do this, but I expect it would be quite difficult.

#480979

Why would you need 2 versions?

Doesn't 7 do what 6 did and more?

#482162

For me,it's simple,as a matter of the iTunes plugin,you see for iTunes 6 and 7 there is a plugin ( for the skin style) but up till now that plugin can't do with the new ver of iTunes specially 7.4 with iPhone interface

#482164