Display the full pathname of a Word document in the Title Bar

I have multiple Microsoft Word documents open simultaneously while marking CAT practical assessment papers. As I have the student’s file, the original file, as well as the solution file open and they all have the same name, it becomes difficult to know which one I am viewing.

As constantly clicking on File to view the full path in the File properties is time-consuming and irritating, I went in search of a method to display the full path in the Title Bar.

1. Open a (new) document in Microsoft Word
2. Pres: ALT+F11 to open the Microsoft Visual Basic for Applications window
3. Right-click: Project – Normal and select Insert Module
4. Paste the following code into the window:

Sub AutoOpen()
    ' Display document name and path in the title bar
    ActiveWindow.Caption = ActiveDocument.FullName
End Sub