Pentas.exe is a small puzzle game for a pentominoes fan. It lets you play and exercise with pentominoes on several different gameboards and, if you can't finish a puzzle, you can let the program search for all the solutions, which exists for a given start.
In the expert mode you can also play against time and collect points, when solving the puzzles, which the program is presenting for you.

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The user interface of the program is intuitive. You need only show with the cursor, where you want a piece to be and press piece's name. It is then put to that place and, if it goes to a wrong position, you may press it's name again to turn it to the next possible position.

Load the program here
More about the project
Aimo Niemi 23.9.2008
Try my favorite calculator, too. You can find it's home page here.