Select an Image
Single-click an image thumbnail to select it. A colored highlight appears around the thumbnail, indicating the selection.
Open an image in the Image Viewer
Double-click an image thumbnail to view it in the Image Viewer. For more information, see our help section about the Image Viewer.
Bring image windows to front
In the Display options menu choose “Bring image windows to front” to bring to the front, any thumbnail windows on which you have previously double-clicked.