Microsoft Introduces Office web, a free version includes Word,Excel, PowerPoint and the Note Pad. Using it you can view as well edit your documents right from your Browser. You doesn't need any Software, it also works on MAC OS. But U.S.A Citizens can only use this facility. If yourn't the U.S.A. citizen then you can get by creating Windows Live ID by selecting your country as U.S and the state as New York (Pin:10001). After finishing Up the ID, Agee the T&C's at http://skydrive.live.com/acceptpreview.aspx/.documents?aobrp=browse And then proceed by uploading your documents to Windows Sky Drive , there you can view and edit as you like.