Switch Windows command

Displays a gallery containing preview panes of all open documents. The current document is highlighted. You can easily access another open document by:

Selecting one of the preview panes.
Pressing Tab or Shift+Tab until the desired document is highlighted, then Enter.

Note:

As your cursor rests over a document's preview, the complete path name for that file will display in the top of the gallery window.

Collapse All command

Arrange command