MS PowerPoint PPTX File Recovery - Version 2.0 MS PowerPoint Pptx Recovery is a requisite application presented by SysInfoTools for all those users who regularly use MS PowerPoint program and often deal with the PPTX file corruption. MS PowerPoint is one of the most preferred and commonly used programs for creating high class presentation files for multiple purposes. A presentation file that uses .pptx as file extension contains several file objects such as layouts, slides, animations, tables, charts, images, text formatting, hyperlinks, multimedia objects and many more. A presentation file takes much time than any other file format to be completed. And there is bitter truth about this file format that it gets easily corrupted at any point of time and all the hard work done by the user ruined. There could be several reasons behind this corruption, such as: virus infection, sudden cancellation of MS PowerPoint program, unfinished process of file saving, improperly system shut down, collision of software programs, crashed in system hard drive, human errors, etc.