Learn how to open an XML File in Excel, Word, Chrome, and Edge on a Windows computer using the methods mentioned in this post.

Microsoft is trumpeting support for its Office Open XML document file format as an international standard from more than 300 companies and organizations on a new "community" Web site set up by the ...

Tools for those who need to fetch, store or transform XML, including in Word 2007 and Excel 2007.

The recently announced XML-based file formats for Word, Excel, and PowerPoint -- formats that Microsoft has claimed to be "open" -- are getting some heat for not only pushing the boundaries on the ...

The next version of Office will fully support two new file formats, Strict Open XML and Open Document Format 1.2, Microsoft has announced. In a blog post on Monday, Office standards chief Jim ...

The royalty-free license under which Microsoft Corp. plans to make its upcoming Office Open XML Formats widely available is incompatible with the GNU General Public License.

If you cannot open an Excel file and see Excel cannot open the file because the file format or extension is not valid error, see this post.

Citing statements of support from more than 300 companies and organizations, Microsoft claimed on Tuesday that interest in its Office Open XML file format continues to grow. Comments backing the ...