As mentioned above that Microsoft changed the overall looks of its Office applications by introducing the ribbon based menus which to some people were fishy but in 2013 version Microsoft has empowered the users to customize the ribbons the way they want like moving an option from one tab to another, inserting or removing an option of your choice into a certain tab. MS OFFICE 2010 PORTABLE Office 2010 Portable is an application that needs not to be installed into your system and you can use the same Office suite on different PCs.