Save LastState to bookmark.nsf during Notes shutdown at Windows logout

Our customers are using Notes Basic Client v12.0.1FP1 and have the "Save Window on Exit" option checked in their user preferences.

We have observed that when closing the client from the menu option (or the X in the window), the open tabs are saved in the LastState folder of the bookmark.nsf.

We have verified that logging out of Windows Session is equivalent to killing the process, ie it does not update the LastState folder and does not save the tabs.

Notes Basic Client should have a configuration option so that closing Windows Session closes Notes equivalent to when it is closed from the menu. At least, to have an external script (or an nsd.exe option) to programatically close Notes Basic Client so that it save the tabs (updates the LastState folder).