PROGRAMS BY alexwtz

You want to record a video but don't want to display the preview on the screen?

Mojidoku or Wordoku is a variant of Sudoku that uses letters instead of numbers. You have to choose 9 letters out of the 26 and fill the puzzle according to the rule that a letter should appear only once in a row, a column an

Iridium Flare Forecast informs you about the iridium flares at your location (determined with the GPS or CellID) or the ISS visible passes.