You could have downloaded XLOPTIM 2021.2.1 from our software library for free. The software relates to Education Tools. This program is a product of ADDINSOFT INC.
From the developer:
XLOPTIM solves your operational problems by providing the efficiency of LocalSolvers optimization engine directly inside your Excel worksheets.
This no-code AI platform will help you to find powerful solutions in a short amount of time and enhance productivity in decision making scenarios.
Furthermore, XLOPTIM can be used as a primary aide in the education field, especially to easily teach Operations Research and Business Analytics.
You may want to check out more software, such as QPlot, GenealogyJ or Lapackpp, which might be related to XLOPTIM.