I don't know much about Distiller Server, but I am thinking its the same thing and the answer is no, Distiller that I am aware of comes with Acrobat Pro and so when you install the software it will installer Distiller as well. As for its location, hit the Start Window (Windows), then click on All Programs and it usually sits up top in that.
Another thing you can do is do a search for the program and then create a short cut to it on your desktop.