A humanistic Sudoku solver that explains the logic required to solve the puzzle.
Recursively searches text files for specified text strings
One Foundation is a solitaire or patience card game.
Snapshot is an easy-to-use tool for recording the contents of the whole screen.
Easily and reliably finds and replaces text in hundreds of files.
Guide your snake to the food. How long can you get?
Displays the incredible complexity of the Mandelbrot fractal
An invaluable aid for those who work flexitime.
Slices huge files into smaller chunks and splices them to recreate original file
A 'must-have' utility for the word-puzzle enthusiast.