Win7 system directly open docx format file

For an office worker, Office must be a familiar office software. We need to write a variety of copywriting through Word, but how to view docx files when encountering a computer without Office 2013? It is obviously not the best choice to install an Office.
The following system home Xiaobian will introduce you to the small tricks of the Win7 system to directly open the docx format file.
1. If Office is not installed on the computer, then we can find that the docx format file is recognized as Office Open XML;

2. Although Office is not installed, its system identification icon shows docx. The words, and the pop-up prompt also shows that the document is recognized as an Office Open XML file, which makes people start to imagine whether the Win7 system can directly open the docx format file?

3. Next we double-click directly, You can see that the docx format file is successfully opened and the display is complete.