Microsoft Office is the worlds most popular office suite, containing well-known applications like Word, Excel, Powerpoint, Outlook and more.
With MS Office 2003, 2007 and 2010 you can save all office Documents up to 25 GB for free on your online "Skydrive", so that you have full access to your documents on any computer, wherever you are: http://alternativeto.net/desktop/windows-live-skydrive/
