DOCM file is a Microsoft Office Word 2007 Document with macros. Office Open
XML (commonly abbreviated as OOXML) is a new file format specification for
the storage of electronic documents such as memos, reports, books,
spreadsheets, charts, presentations and word processing documents.
:I have received a file that I cannot open. It ends with .docm and I don't
: know what type of file that is. Any ideas?