Downloading SuperNEC 2.9 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. The SuperNEC installer is commonly called MATLAB.exe.
The following versions: 2.9 and 2.7 are the most frequently downloaded ones by the program users. This program was originally developed by Poynting Software (Pty) Ltd. This PC program is suitable for 32-bit versions of Windows XP/Vista/7/8/10/11. The program belongs to Development 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.
From the developer:
SuperNEC is a Method of Moments electromagnetic (EM) simulation package for Windows. The easy to use 3D input GUI, making use of multi-level assemblies, provides the easiest ever structure input and model creation tool.
The SuperNEC solution engine includes optimized code for Intel processors, various fast solvers and a parallel execution option for extremely large problems.
You may want to check out more software, such as ScanRouter Administration Utility, Short Empire for FSX or FS2004 or GnuWin32: GetText, which might be related to SuperNEC.