Download of IFAS 2.0 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The program's installer file is commonly found as IFAS.exe.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. You can launch this free PC program on Windows XP/Vista/7/8/10/11 32-bit. The following versions: 2.0, 1.3 and 1.2 are the most frequently downloaded ones by the program users. This free software was originally developed by ICHARM. The software lies within Education Tools, more precisely Science Tools.
From the developer:
IFAS is a basic tool for preparing flood forecasting and warning systems in insufficiently gauged basins. IFAS provides interfaces to input not only satellite-based but ground-based rainfall data, as well as GIS functions to create river channel network and to estimate parameters of a default runoff analysis engine and interfaces to display output results.
You may want to check out more software, such as Durell, Neodynamic Barcode Professional for Windows Forms or Neodynamic Barcode Professional for WPF, which might be similar to IFAS.