This is a FREE program that makes it possible to draw two math functions in the form:
y = f(x).
The application layout has been entirely designed using MGUI Designer. The whole source code is the same for all the platforms in which it has been compiled (DOS DJGPP, Windows, Linux X11 and Linux SVGAlib), with the only exception in the code handling 'math' library errors.

These are the functions recognized by the program: sin(x) cos(x) tan(x) asin(x) acos(x) atan(x) sinh(x) cosh(x) tanh(x) exp(x) log(x) log10(x) sqrt(x) fabs(x) ceil(x) floor(x)

It also provides zoom in/out with mouse dragging.

MEdit is a FREE, graphic, multi-window, cross-platform text editor. It was initially written to demonstrate MGUI Designer capabilities, but now is evolved enough to be considered an useful tool, especially in DOS and Linux.

Main features include search, replace, multi-level Undo/Redo and font & color customization.

It's a good demonstration of how to integrate the source code generated by MGUI Designer with the files containing the application operating code. It uses several Designer's advanced options like the callback setting and defining or the user code insertion within the project.