Minimizing all open windows in C#

Question

I saw this C++ code on a forum which minimizes all open windows

#define MIN_ALL        419
#define MIN_ALL_UNDO   416

int main(int argc, char* argv[])
{
            


        

Answer 1

I've previously blogged on how to minimize & maximize using P/Invoke from C#: http://improve.dk/minimizing-and-maximizing-windows/