Free ordinary differential software for windows

A fault in a protection zone (a part of a network) can be detected by comparing the currents at both ends of the zone. If the currents are different, there is a fault in the zone.
The comparison is not straightforward, however, if there is a transformer in the zone, because the magnitudes and often also the phases of the primary and secondary currents of a transformer are different. The measured value of either the primary or secondary current must be corrected, or compensated for the differences due to the transformer before the comparison.
This Differential Protection Calculator application is designed to calculate the necessary corrections. The phase difference is corrected by multiplying the measured or calculated three phase current vector by a matrix, and the magnitude is corrected by multiplying by a constant.
In addition, some other simple operations can be done with this program to the current vector, such as the change of the sign, the calculation of the complex conjugate, and the calculation of the sequence components from the phase components, and vice versa

Rainbow Clock is a new screensaver, where a dance of colors and flows of joy gush upon you.
Such an ambience has a relaxing effect on all users and helps them to be aware of current time at any moment. A worthy alternative to an ordinary clock.

M.I.N.D. intelligent medical calculator 1.01 is designed as a useful program that is all-in one intelligent medical calculator, acid-base and electrolyte analyzer with artificial intelligence differential diagnosis capabilities (and stratification based on a diagnosis score).

These results are presented realtime and a score is attributed to a suspected diagnosis: e.g. Low GFR (calculated) adds a point to renal failure, high LDH adds a point to hypothyroidism, High A-a gradient adds a point to PE. It also calculates anion gap, osmolar gap, delta-delta and integrates them to the acid base analysis and differential.