You can open the software with Notepad, which is shown, or you can open with another program such as Visual Studio, Excel or Notepad++. Click the program you want to use to open the file.

You may have seen someone turn an XML document into spreadsheet format, thereby making it easier to work with the data. However, if you try to open an XML file in Microsoft Excel, you'll get an ...

The converter provides read-only access to Office Open XML documents created with Office 2007. For the time being, it's Word-only and can convert those files to Rich Text Files (.rtf).

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 ...