Sudoku Assistant is a System Utilities::Other software developed by BynaSoft. After our trial and test, the software was found to be official, secure and free. Here is the official description for Sudoku Assistant: Sudoku Assistant provides you with a computerized Sudoku board that frees you from the mundane task of tracking which candidates are possible in each box and enables you to concentrate on the logic of the solution. Features include: Automatic candidate list management, board printing (for off-line play), Board save and load. you can download Sudoku Assistant 1.01 free now.