Microsoft Office is a Office Tools software developed by Microsoft Corporation. After our trial and test, the software is proved to be official, secure and free. Here is the official description for Microsoft Office:

BSEditor: Office Professional 2007 helps professionals work faster, stay organized, and manage contacts and customer information in one place. Visualize data more effectively; Forecast, track, and manage projects and opportunities; and produce professional-quality marketing materials entirely in-house. Discover the quickest way to more easily find, organize, analyze, and use all the information you need to succeed.

Office Professional 2007 includes:

Microsoft Office Access 2007
Microsoft Office Accounting ExPress 2007
Microsoft Office Excel 2007
Microsoft Office Outlook 2007 with Business Contact Manager

Microsoft Office PowerPoint 2007
Microsoft Office Publisher 2007
Microsoft Office Word 2007.