Navigation: Deep-Sky Planner Help > File Menu > Exit Exit Exit closes the program and all open documents. If any documents are open when you Exit, you are asked whether to save them before they are closed. Help file version 9.2.3.0 ▪ Copyright © 2024-2026 Knightware, LLC Help file version: 9.2.3.0 ▪ Copyright © 2026 Knightware, LLC