Basically PPTX is a file format of Microsoft Office Word 2007 application which saves your presentation including text character, images, hyper-links animations etc. PPTX may get corrupted during different causes of data loss problems. But don't worry you can get back PPTX files using PPTX Repair application. This is such a nice application which helps you lot in this situation. PPTX repairs your all inaccessible, word art, corrupted, deleted PPTX files from your storage media. PPTX repair easily finds and repair unreadable data from corrupted PPTX files and can be restored at user specific locations.