i found out how to change the icon and company info and it's simple.
just make a C++ exe file with the following source.
#include <cstdlib>
int main()
{
std::system("filename");
exit(0);
return 0;
}
with filename changed to the exe file for your program example:program.exe
i used Dev C++ 4 by Bloodshed Software to change the icon and information. I will not tell you how to do all that with the program download the program from http://bloodshed.net/ and figure it out. But it works by running the exe file of your game when you run the exe you made. So it's an easy way out.