ReCon
From Divinity Engine Wiki
Description
ReCon is a small remote utility to send console commands to the editor and view logging information.
This can be used on a localhost (same machine as editor) or from a different computer on the same network.
NOTE: Only works with the editor, not intended for connecting to the game!
Location
ReCon is located in The Divinity Engine 2 installation folder, next to the Engine executable (DivinityEngine2.exe).
For Steam the default location is "C:\Program Files (x86)\Steam\steamapps\common\The Divinity Engine 2".
For GOG this would be "C:\GOG Games\Editor".