Without knowing what program it is (and whether of not it likes getting told what to do ;), I'd say that you should send the proper keystrokes to make it "Save and Close".

Win32::GuiTest is real easy to use for this...
See Re: Re: TWAIN Issues and Perl for an example of it's usage.

In reply to Re: Controlling a program in Windows by Mr. Muskrat
in thread Controlling a program in Windows by mdog

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