This dialog is displayed when the Properties option is chosen with a component selected.

It shows you the nets of each of the pins on the selected component.

Shortcuts

Default Keys: I or Alt+Enter
Default Menu: Edit
Command: Properties

Locating this option

Available from: Edit menu > Properties option
Available from: Context menu > Properties option
Available from: Shortcut key > I

Using The Nets on Pins Properties Dialog

Select a component enter properties. Choose the Nets on Pins tab and the following dialog is shown:

Properties | Component Properties