Downloading WinTR20 1.0.0024 from our website was free. WinTR-55.exe is the frequent file name to indicate this program's installer. The following version: 1.0 was the most frequently downloaded one by the program users. This free PC program is compatible with Windows XP/Vista/8/10/11 environment, 32-bit version. This free tool was originally developed by USDA NRCS. WinTR20 belongs to Education Tools. Our antivirus analysis shows that this download is malware free.
From the developer:
The Computer Program for Project Formulation Hydrology (WinTR-20) is a single event watershed scale runoff and routing model. It computes direct runoff and develops hydrographs resulting from any synthetic or natural rainstorm. Developed hydrographs are routed through stream and valley reaches as well as through reservoirs.
Hydrographs are combined from tributaries with those on the main stream.
You may want to check out more software, such as MathMatic, MemBrain or roboBASIC, which might be similar to WinTR20.