A simple Win32 app for viewing and exploring the Mandelbrot set.

cmake . make .\mandelbrot.exe 

or

gcc .\mandelbrot.c -o .\mandelbrot.exe -luser32 -lgdi32 .\mandelbrot.exe 

The rendering is slowest when there is a lot of black, so if you want to go places, make the window tiny and stay out of the black.