Easily design open-channel waterways, culverts, irrigation channels, sluiceways, and flumes with Flow Pro. Looking for a handy tool to help you plot water surface profiles, or calculate critical depth and slope? Flow Pro saves you time and money by letting you compare multiple hydraulic design alternatives and exports the results to Word or Excel. Visualize depth, flow, and velocity with its built-in graphing tool. Impress your boss and colleagues with fast turn-around time on your designs, and easily present multiple alternatives for hydraulic design problems. Registration removes reminders and allows the program to be used beyond the trial period and includes free upgrades. Looking to lower your per-person licensing cost? Maximize your savings with the site license option below, and pay a fixed rate for an unlimited number of users within your company.