Developer: Microsoft

Microsoft Word

iPhone

Touch-screen version of Microsoft’s legendary word processor

Microsoft Word

Microsoft Mathematics

Windows

A little help from Microsoft for your math calculations

Microsoft Mathematics

Microsoft PowerPoint 2010

Windows

Important note: Microsoft PowerPoint 2010 is no longer available.

Microsoft PowerPoint 2010

Microsoft Excel 2010

Windows

Important note: Microsoft Excel 2010 is no longer available.

Microsoft Excel 2010

Microsoft PowerToys

Windows

Ten tools to enhance the capabilities of Windows XP

Microsoft PowerToys