Download Sudoku

Download
Download the latest Sudoku installer. This contains the actual program as well as over 950 pre-generated puzzles and documentation. The current version is v1.87, and is about 1.2Mb to download.
Read changes...

If you experience problems with the latest version, you can download version 1.83 of Into Sudoku here.

Program
Sudoku

Features:
  • Generate puzzles on every desired level.
  • Learn how to solve challanging puzzles using advanced techniques by asking hints. The computer can be asked for a hint without solving the puzzle for you.
  • Get human-style hints with highlighted cells and explanation in text.
  • Read about different techniques in the included documentation.
  • Let the computer take over the time consuming task of determing candidate values. The program can automatically calculate the candidate values without spoil the fun of solving the puzzle.
  • Print puzzles so they can be solved on paper.
  • Simple to use.
  • Highlight values to easily get an overview of the puzzle.
  • Draw colors and/or lines to help draw patterns.
  • Multilanguage; Dutch, German and English.
  • Print multiple puzzles on one page.
  • Symmetrical puzzles; random, rotational or reflective.
  • Number and letter Sudoku.
  • Filter candidates.
  • User friendly layout.
  • Practice mode; practice any technique.
  • Chalanging puzzles; play Sudoku's up to 10 stars.
  • Lightning fast Sudoku generator; generates up to 35000 puzzles per minute.
  • Build in community; online puzzle collection and forum
  • Supports most well known solving techniques:
    • SingleInBox
    • SingleInRow
    • SingleInCol
    • Naked Single
    • PointingPair
    • BoxLineReduction
    • NakedPair
    • NakedTriple
    • NakedQuad
    • HiddenPair
    • HiddenTriple
    • HiddenQuad
    • RemotePair
    • X-Wing
    • SwordFish
    • Empty Rectangles
    • Color
    • MultiColor
    • XY-Wing
    • XYZ-Wing
    • Bug removal
    • Unique Rectangle 1
    • Unique Rectangle 2
    • Unique Rectangle 3
    • Unique Rectangle 4
    • Nice Loops
    • Double implication Chain
    • Triple implication Chain
    • Trial & Error