This command allows you to close the Project Manager without exiting AceHTML. If the project has not been saved or if it has been modified since the last time it was saved, AceHTML will remind you to save it before closing it.
From the Project
menu, select Close Project.
Or
In the Project Manager, toolbar click on the Close Project icon. You can also use the shortcut SHIFT+CTRL+W (Refer to list of shortcuts).