SonUtils 4.20.0.140 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The software is categorized as Education Tools.
Icon289396F9.exe, SonUtils.exe or SonUtils4.exe are the frequent file names to indicate the SonUtils installer. 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. The following versions: 4.2 and 1.0 are the most frequently downloaded ones by the program users. This free software is a product of SonTek/YSI Inc. The latest version of SonUtils can be installed on PCs running Windows XP/Vista/7/8/10/11, 32-bit.
From the developer:
The SonUtils Windows-based software package contains utility programs that can be used with any SonTek instrument.
You may want to check out more software, such as Ocean - Research Library, Agile 10 Key or Lab Simulator For Network+, which might be similar to SonUtils.