Go to the menu "Tools-> Options" in the main menu.
Check the option "Autosave" → "Project desktop" and click "OK" to apply the change. Close the dialog box.
Return to the project. Close all files that you no longer want to open when you first load the project, and then use File-> Save All in the main menu. (The fastest way to close a file is to right-click the editor tab at the top and select "Close Page" in the context menu.)
The IDE will remember the forms that you opened when you saved the project, and will open them again the next time you load the project. To make sure that they are only the ones you want, close all forms that you do not want to open before exiting.
You can delete forms that open automatically, just making sure they are closed the next time you save the project. (And vice versa, you can add forms that you want to automatically open, just making sure they are open when the project is saved.)
Ken white
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