Fixer for word docx file to repair corrupted or damaged DOCX file. MS word 2007 having DOCX as the default format for opening file and save it with DOCX extension and above MS word 2007 onwards they will supports the DOCX file. Now world wide is using a new version of DOCX includes X which is XML on which it is based. This supports different types of objects such as page layout, text, fonts, templates and lot more in the form of parts or folders.