Happy Cube Solver
The 2.3 version of Happy Cube Solver is available as a free download on our website. Commonly, this program's installer has the following filenames: HappySolver.exe and happysolver_qt.exe etc. The most popular versions among the program users are 2.3, 2.2 and 2.1. The program is categorized as Games. The actual developer of the free program is Shy Shalom.
From the developer:
Happy Cube Solver is an interactive environment based on OpenGL for designing and building cubes and formations from the Happy Cube 3D puzzles. It integrates a graphic engine for creating and viewing formations and a powerful AI engine for solving them.
You may want to check out more software, such as V-CUBE Gate, PDF Cube or V-CUBE Meeting, which might be similar to Happy Cube Solver.