: The original version by Jean-Christophe is discontinued and no longer receives updates, though versions from around 2021 are still functional with some known bugs (e.g., manual input conflicts in Renban cages).
: Written in Java, it runs on Windows, Mac OS X, and Linux. Functionality : jSudoku.zip
: Creates puzzles across multiple difficulty levels. : The original version by Jean-Christophe is discontinued
: It requires a Java Runtime Environment (JRE) version 1.4.2 or higher to run. it runs on Windows