A help box instantaneously appears as a user hovers over a command, on one of the Ribbon tabs. Microsoft Office 2007 free download for PC is accommodated with an updated help system with similar working procedures in each application.Furthermore, this feature also enables a user to open and save applications files from earlier Office versions to PDF format. Other than Project 2007, all the applications of Office 2007 allows its users to save their files and documents in PDF format.The most provoking common features within the core applications of Word 2007, Excel 2007, PowerPoint 2007 and Access 2007 is the user screen, which is provided with its Office Button, Quick Launch Toolbar and Ribbon navigator. MS office 2017 Download Features of MS Office 2007