Yes, I use twain_32. And I occationally use the dialog (I only think one dialog exists) to select the source, but I’m unaware of a dialog within twian_32 that displays an image. If a dialog exists in twain_32 to display an image I’m almost certain that it isn’t documented as a part of the twain spec, but I’ve been wrong before. What call are you making to produce the dialog? Or point me to the part of the twain spec that describes this dialog. Are you certain that the dialog you’re speaking of isn’t a part of JTWAIN? the quote “And the Windows dialog boxes are no more” from that article seems to me to be an indication.