What you are looking for is called a "full redistributable" package. You can get it from MS here.
Though the download is only 22.4mb, it will unpack to around 90mb.
Version 2.0 is outdated. version 3.5, which is current and contains past versions (but much larger) is also available in a redistributable package from MS as well. You will want to uninstall any older versions before installing 3.5 though.