it was a bit hard to install
Since I didn't have the original cd anymore
(i stil have the box and serialnumber)
so i used a burned copy (legal i think)
i did ran into the DRM because of that reason.
But i believe it should not be an isseus when you have the original cd
i cannot check that.
Both single and multiplay works
i just did a quicky so no indept analyzise
But should be no problem to install and run