STOAT 4.3.0.440 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This free program is an intellectual property of WRc plc.
The latest version of STOAT is supported on PCs running Windows XP/7/8/10/11, 32-bit. The most frequent installer filename for the software is: STOAT32.EXE. The software is categorized as Photo & Graphics Tools. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The most popular versions among the program users are 4.3 and 4.1.
From the developer:
STOAT is a PC based computer modelling tool designed to dynamically simulate the performance of a waste water treatment works. The application can be used to simulate individual treatment processes or the whole treatment works, including sludge treatment processes, septic tank imports and recycles.
You may want to check out more software, such as ThumbsPlus Digicam Raw Plug-in, Panorama Tools or JustCad, which might be similar to STOAT.