rs. there is a guy that did this for his whole university, check this out: <a href="http://www.gc.peachnet.edu/www/wbeck/W2KXP.htm#Master">http://www.gc.peachnet.edu/www/wbeck/W2KXP.htm#Master</a> there is alot of information here, but it will make your life easier if you do have a volume license and if you work for a company that has several different systems???.