DOC Word files were likely created with an older version of Microsoft Word, whereas DOCX and DOCM extensions are used by default for Word documents in versions 2007 and later.

Word documents have a .docx file extension representing the word processing program. While the program can hold various images within the file, you cannot directly save a Word file as a .jpeg file ...

From time-to-time users of Microsoft Word will come face-to-face with a file extension called ASD. In many cases, folks are confused about what to do with such a file and how to open it.

Option 2: Recover Unsaved Word Document by Built-in Features. ... AutoRecover files have a “.asd” extension and are made while working on unsaved documents, ...

You can also change that extension’s default program (the one that launches when you double-click a file). In Windows XP, Vista, and 7, right-click the file and select Open with>Choose default ...

How to convert a PDF to a Word document 1. Use a web-based tool. ... LibreOffice will create a .doc file with the same name as the PDF file (only with the correct file extension).