Download of Sudoku Arena 1.3 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. Commonly, this program's installer has the following filename: SudokuArena.exe.
The actual developer of the free software is Sudoku Arena. The most popular version of the software is 1.3. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The software lies within Games, more precisely Puzzle.
From the developer:
Solve Sudoku puzzles by dragging numbers from the palette on to the board or within the board. Drag incorrectly placed numbers out of the board to move them back to the palette. Only one of each numbers is allowed in every row, column and 3x3 square.
You may want to check out more software, such as Just Sudoku, Sudoku Snake or Web Sudoku Deluxe, which might be similar to Sudoku Arena.
Puzzle
Puzzle