PowerPoint (PPT) is an important part of Microsoft Office application, which is mainly used for business or educational presentations. It consists different items such as text, images, graphs, videos, etc. PPT file can be viewed by MS PowerPoint, PowerPoint Viewer or Open Office application. It is very annoying, if you’ve spent your sufficient time to prepare the presentation, but at the end you lost your file or your file gets corrupted. On this blog you will see the different manual process to repair and access the highly corrupted or lost data.