Few days back Microsoft has released Consumer Release or Beta build of MS Office 2013 to public, any one who want to try it out can download its web installer and then install it on its computer. Office 2013 comes with lots of new features like Free calling for Skype, built in PDF editor and so on
But if you want to install Office 2013 on a computer which is not connected with internet or you wanna install Office 2013 on more than one computer than you can download an offline installer. Below are the link for full offline installer from Microsoft.
Thanks to Caschy for sharing this.