Corrupt PPTX Salvager - Version 1.0.2 PowerPoint 2007 and 2010 format files with the pptx extension as opposed to one's ending in ppt, are conventionally zipped collections of mostly XML files. Based on Pptx to Text converter by Sopan Shewale, Corrupt PPTX Salvager is a GUI app for corrupt pptx text recovery. It uses the zip corruption hardy 7zip as an unzipper which is more immune to pptx zip problems than PowerPoint. Additionally the regular expressions used for xml text extraction don't depend on the ordinarily strict XML rules unlike PowerPoint which judging from the errors returned by the program, will not attempt recovery if it encounters xml errors.