PowerShow is multi-monitor software that loads in PowerPoint environment as an add-in and introduces the slide show features in a machine supporting multi-monitor configuration, view the slide show on a monitor while you continue working on something else on another monitor, view different presentations on different monitors. View shows in Wide Format, view presentation and formatted notes on separate monitors, view shows on multiple panels arranged in matrix layout.It run a ticker slide show simultaneously with the main slide show. See video on a monitor while controlling it from another monitor. Run multiple shows simultaneously. View same slide show on multiple monitors simultaneously. Shows are kept in sync with each other. Edit the presentation while the slide show is running. Control multiple shows from a single terminal. Control different slide shows running on different machines from a single console. Slide design view can stay in-sync with slide show. Slide show can stay in-sync with slide design view. The supported number of shows and the number of monitors is only limited by the system resources.