There was a download of Res2dinvx32 3.71.115 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most popular version of the program 3.7. The program lies within Photo & Graphics Tools, more precisely 3D Design.
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. Commonly, this program's installer has the following filenames: Res2dinvx32.exe and Res2dinvx64.exe etc. This PC software was developed to work on Windows XP, Windows 7, Windows 8, Windows 10 or Windows 11 and is compatible with 32-bit systems. This software was originally designed by Geotomo Software.
From the developer:
Res2dinvx32 is a 2D resistivity and IP inversion software tool. The program uses the smoothness-constrained Gauss-Newton least-squares inversion technique (Sasaki 1992) to produce a 2D model of the subsurface from the apparent resistivity data. It is completely automatic and the user does not even have to supply a starting model. The program will automatically choose the optimum inversion parameters for a data set.
You may want to check out more software, such as AllyCAD, Silo or Ez-Architect, which might be similar to Res2dinvx32.