GAMESS Geometry Optimisation of Methane with Molecular Orbitals Visualisation

In this tutorial how to perform simple geometry optimisations with GAMESS is explained in a Windows 11 Pro environment. Molecular orbitals are visualised using wxMacMolPlt.

GAMESS: https://www.msg.chem.iastate.edu/gamess/
wxMacMolPlt: http://brettbode.github.io/wxmacmolplt/