QBuild is an Education/Entertainment software that allows you to design and play quizzes. With QBuild you can create quizzes containing simple text questions - True or False, Multiple Choice, or Single answer - , or questions featuring Pictures, Photographs, Sound, and even Video. You can then play your quiz in the popular jeopardy style using one of the four supplied themes or a theme you have created with the software.

SigJenny
SigJenny turns your PC into a flexible and powerful signal generator for free. It generates numerous different waveshapes, can sweep them or arrange them as tone bursts, graphically display them, and do a very good impression of a police car!

SoS
Calculates speed of sound against temperature, both Centigrade and Fahrenheit. The programme can be used to convert between Centigrade and Fahrenheit.

QBuild
QBuild is an Education/Entertainment software that allows you to design and play quizzes. You can use text, picture, sound, and even movies to create your questions. The quiz, in any language, can then be played in the popular jeopardy style.

Eidetic games
Eydetic memory games, tips and soft

Stamina Typing Tutor
Amusing, yet multifunctional touch-typing tutor with support for several layouts: QWERTY, Dvorak, AZERTY etc. ONLY in Stamina besides the traditional finger positioning on the keyboard are you offered an ALTERNATIVE method (to reduce hand stress)!