This would be an ideal setup for a system with multiple monitors. Presently it is a serious handicap to the program (I am on vs 14.3.192) that only one instance (window with Ribbon) can be open at any one time. Yes, there can be multiple windows open WITHIN mindmanager, however, those of us that may need to reference and edit multiple maps at one time would benefit from being able to open separate instances of the program with it's own editing ribbon. A further benefit could be to allow one screen to be in presentation mode, full screen, with a second screen able to have a separate instance and map open and editable. The present ability to stretch the app across the two screens is not a viable solution because there is only one editing ribbon and screens are of different sizes. Also, the web is not a viable solution as most maps use have formulas.