PTWikiTip 1.0
The program brought to your attention does so, that Wikipedia appears in literal sense always near at hand .
The program works in a resident mode but when you meet a unknown word in the text, you simply select it and press Ctrl twice.It leads to occurrence of the yellow tooltip which contains the article about the selected word from Wikipedia.
The GSA Image Analyser is a program to analyse 2D Images of any kind. It can recognize and count objects in an image or also calculate the distance areas in it. The images can be imported from many sources (file, scanner, microscope, cam).
Scientific Calculator Precision 90 for scientists, engineers, teachers, and students. Calculates mathematical formulas of any length and complexity.
Electronic analogical & digital simulation. Schema capture, simulator, results graphical editing, optimization. Native models of transformers, diodes, transistors, delay lines, filters, stimulus, gates, flip-flop, display. Library of components.
Scientific Calculator Precision 81 for scientists, engineers, teachers, and students. Calculates mathematical formulas of any length and complexity.
A program to search for eclipses (lunar, solar, total, annular and umbral), to calculate the phase of the Moon at any given date and time and to convert between dates in the Gregorian and Julian calendars and dates in four lunar calendars.