See also:
- DKM Sudoku Online - Play online puzzles at one of four difficulty levels. Also includes a solver program and hints. Software for Pocket PC and Windows also available.
- Erational Sudoku Helper - Flash application to assist in solving puzzles by using basic scanning techniques. Download and source code available.
- Microride Su Doku Puzzler - Microsoft .NET application for creating and playing puzzles of various difficulty levels. Also acts as a helper.
- SadMan Software - Offers shareware program that can use multiple techniques, with an emphasis on humanistic methods. Detailed explanation and illustration of basic and advanced solving techniques. Also download and purchase information.
- Simple Sudoku - Freeware puzzle creator for Windows.
- Su Doku Master - Sudoku puzzle generator and solver software for Mac OS X.
- Sudogo.com - Offers puzzles in PDF and mySQL formats for solving offline or building into custom applications. Also offers online puzzles with three difficulty levels and customizable look-and-feel. [Dutch/English]
- SuDoHelper - Java applet to assist in solving Sudoku.
- Sudoko Solver by Logic - JavaScript-based solver which attempts to complete grids by logic. Includes step-by-step description as well as suggesting a single move. Offers challenge to find new logical methods for "unsolvable" puzzles.
- Sudoku Companion - Sudoku puzzle generator for Mac OS X.
- SuDoKu Cracker by J. Pedersen - JavaScript based solver.
- Sudoku Dragon - Shareware puzzle solver. Generate and solve puzzles, print out the grid for solving by hand, tips and tutorials with online discussion forums. [Windows XP/2000/Me/98]
- Sudoku Java Solver Applet by Klaas - Java-based brute force solver. Displays animation of solution. Solves pre-defined puzzle or allows the user to enter his or her own puzzles.
- Sudoku Lite - Freeware solver written in Visual Basic. Provides hints and number options when playing, as well as the solution when necessary.
- Sudoku Mobile - Mobile phone Sudoku game software.
- Sudoku Sensei - Open source application which describes the logic used to solve a grid, rather than using a simple brute force solution. Includes source code and samples. [Windows 95/98/NT/2000/XP, Linux]
- Sudoku Solver - .NET solving program. Either offers hints or solves entire puzzle.
- Sudoku Solver - A free utility to solve and email Sudoku puzzles.
- Sudoku-Help - Excel-based shareware helper application.
- SudokuME - Open source Sudoku game for any Java enabled phone. Includes downloads, a game manual and user forums.
- Super Doku - Sudoku game available for Motorola V400.