What is a _DOCX File Type?
Another reason that a DOCX file can be created by a mail program, such as Windows Live Mail, is that the name of the file ends in quot quot, quot, quot, quot, quot, in the extension. The mail program, for example, changes l' sample.. docx to sample. _ docx. It also happens frequently with .DOC, .XLS and .XLSX files.
You can rename _ DOCX files by changing the. _ _ docx " extension to .quot. After renaming, you can open l'as a standard DOCX file. Microsoft Word, Corel WordPerfect, LibreOffice Writer, and Apple Pages are programs that can open DOCX files.