Visually design open-channel waterways, culverts, irrigation channels, sluiceways, and flumes. Flow Pro saves you a lot of time and money by letting you quickly compare hydraulic design alternatives and export the results to Word or Excel. Impress your boss and colleagues with fast turn-around time on your designs, and easily present multiple alternatives for a given problem. Registration removes reminders and allows the program to be used beyond the trial period and includes free upgrades.