I needed to upgrade my MS office suite for business use and took some time to decide which software to go for. I didn't fancy paying the exorbitant price for the Office business suite 2013 and didn't fancy either 'renting' Office 365 from Microsoft. Having assured myself that MS Office 2010 would run fine on Windows 8, I went for this deal and am pleased I did. Within a few hours I had it installed on my Windows 8 ultrabook and Windows 7 desktop and had configured Outlook for my email accounts on both. I was a bit sceptical about whether the software at this price would be genuine. However, entering the licence key encountered no problems so I guess my fears were unfounded. Great deal - go for it!