Edit > Copy

Copies the selected image(s) to clipboard.

Edit > Paste

(requires: mod.)

Inserts contents of clipboard to the active panel.

Selects all images displayed within the active panel.

Inverts selection of files within the active panel.

Deletes all images selected within the active panel.

This tool can be used to make screenshots within NIS-Elements. After execution a red rectangular is displayed, dynamically changing with the mouse cursor position. Select the desired area for the capture and click the primary mouse button to copy the selection to clipboard. Then you can paste it into a new document.