Our website provides a free download of SimplexNumerica 22.214.171.124. The latest version of the software can be downloaded for PCs running Windows 8, 32-bit. The program's installer files are commonly found as SIMPLEX.EXE, SimplexEditor.exe or SimplexNumerica.exe etc. The actual developer of the free program is Dipl.-Phys.-Ing. Ralf Wirtz. The most popular versions of the program are 9.3, 9.2 and 9.1. SimplexNumerica lies within Education Tools, more precisely Science Tools.
From the developer:
SimplexNumerica is designed to provide the power and functionality to satisfy the most demanding data plotting requirements.
You may want to check out more software, such as CASSY Lab, World Geography Tutor or Solmetric SunEye, which might be similar to SimplexNumerica.