Office.com/setup http://setuoffice.com Office Setup is a software which is used by almost all company and business and even by individuals For all their office activities or for personal use. It has excels, word, and ppt as their constituent are most widely used apps. For any concern and help just visit website for office help and key activation. You can do it by yourself if you know how to install office setup on your PC or Mac or you can call third party companies as well who can do it on your behalf.