Microsoft PowerPoint is a slide show program bundled with the Microsoft Office suite. Files saved using Microsoft PowerPoint are stored using the PPT file extension. If you accidentally find that you have overwritten a saved PowerPoint file that you need to restore, you will be happy to know that Microsoft Windows includes an easy-to-use wizard for restoring files to previous versions. This feature is only available to Business and Ultimate users of Windows. If you use a personal copy of Windows, then you will need to rely on System Restore to recover an overwritten PowerPoint file. Warnings Writer Bio
