glut library for Eclipse

hello everyone I'm working with Eclipse under Window开发者_运维问答s XP, but I can't find there glut library, all I have inside GL are only gl.h, glu.h and glext.h, can somebody please help me import glut library and explain what is this glext.h, thanks in advance for any help

1.copy all glut files into their corresponding locations include,lib,GL in x64mingw compiler folder ,and copy the glut.dll into c://windows/system32

2.in eclipse , project->properties_>c/c++ build->settings->mingw -> libraries

3.add these libraries glu32,opengl32,freeglut this should add the libraries. :)

Glut can be downloaded from here:

http://www.opengl.org/resources/libraries/glut/glut_downloads.php

glext.h is a header file containing the interfaces for all officially registered opengl extensions.