What does "Linked" mean when you see it in the lower left hand corner

[kiwilink]

Can you tell me what "Linked" means when I see an image and it shows the location of the file in the lower left hand corner of IMATCH? (See attached)

Thanks!

Kiwilink

[Mario]

This is the Viewer status bar - not the IMatch status bar.
As always, the IMatch Help System knows: Linked Panels