There are many software companies in the market which provide recovery tools for corrupted PowerPoint presentation files. If your PPT files has been corrupted or damaged and you want to repair it, then I would like to suggest PowerPoint Recovery for repairing corrupt PPT files having .ppt, .pptx, .pps, .ppsx, and .pot file formats.
Kernel for PowerPoint is the most powerful and effective solution to effortlessly recover complete data from corrupt or damaged PowerPoint presentation file. The software is capable to recover complete PowerPoint presentation data, such as, images, text, tables, graphs, header, footer, etc. accurately.
The software is also capable to recover data from multiple MS PowerPoint files in a single attempt. To get more information about the software and to evaluate its features and functionalities, go to- http://www.pptrecovery.com