2x2 kids game 1 Overview

With Biorhythms 2.0 you can analyse your Biorhythm cycles. That means the program shows your intellectual, emotional, physical and intuitive constitution of every day you want. You can compare the Biorhythms of persons.

The program using the LPT-port to selectively switch on/off up to 12 electrical devices. Devices can be managed by the following main ways: manually; using the five sensors; the contents of two text files f1 and f2; timer; from any computer of LAN.

Solve Sudoku puzzles by entering the initial partially completed grid.