This software controls PowerPoint on a multi-display system. You can control up to three PowerPoint Slide shows simultaneously. You can also control each slide show individualy. You can also control the slide shows via an RS-232 serial interface. Each show can be run by script which will allow you to change one, two, or three of the screens at the same time.

MultiShow Controls up to three PowerPoint shows concurrently. The show is driven by a user defined script. Hardware requirements include a minimum of four video ports. (See Links for Vendors)  The show can be controlled from the controller itself or via a serial port controller.  Will work with Windows 98, Windows Me, Windows 2000 or Windows XP. We highly recommend Windows XP.