Introduction - If you have any usage issues, please Google them yourself
GDB is a program under the GNU open source organization released a powerful UNIX debugging tools. Perhaps you prefer the kind of graphical interface, like VC, BCB IDE debugging, but if you do software in a UNIX platforms, you will find the the GDB debugging tools more than VC, BCB graphical debugger powerful features. The so-called " inch has a short foot" is the truth.