Freecell Solver version 4.0.0, has been released. It is available in the form of a source archive, from the download page. Freecell Solver is an open source library and some command line applications, for automatically solving several variants of card Solitaire / Patience games, including Freecell.
This release sports the integration of the scans of Tom Holryod’s patsolve for improved atomic moves-based solving, some other new flags with bug fixes, a transition of the Python code to Python 3, and some other changes that are mentioned in the NEWS file.
The most significant digit was increased due to the integration of patsolve. Enjoy!