RedCrab Calculator

RedCrab Calculator
Mathematics software with full screen formula editor

Free placement of algebraic formulas in mathematical notation

2D- and 3D function-plotter

Functions for technical, scientific , statistical and financial calculations


SonoG Tone Generator

Tone generator software with two stand-alone generators

Frequency direct input from the key panel or step less adjustable with radio knobs

SonoG supports tone-burst, modulation, sweep and DTMF pulse.


Products RedCrab Calculator RedCRab Manual RedCrab Function Groups
    RedCrab Software - Singapore - Sengkang West Way