1)   e!Sankey 1.3 A software tool to easily create Sankey diagrams. Visualize material flows, energy or costs and display flow quantities in process systems. Useful for process engineers, professionals in energy management, waste, water, logistics and quality. 2)   3D Waterfall Screensaver 1.1 A beautiful waterfall setting is waiting for you! Watch the eye-pleasing scenery surrounding this enchanting wonder of Nature. Listen to the melodic sounds of the waterfall bubbling by and see the fish rushing up and down the stream. 3)   Turbine 2.1 Calculate turbine steam consumption and exhaust steam conditions. Built-in steam properties. Wide variety of units of measure included. 4)   e!Sankey pro 2.0 A software tool to easily create Sankey diagrams. Visualize material flows, energy or costs and display flow quantities in process systems. Useful for process engineers, professionals in energy management, waste, water, logistics and quality.