Depending on your level of expertise, you may find these resources useful.
OpenGL Coding Resources An OpenGL Foundation page with links to an SDK, Wiki, FAQs, and much more
GLUT - The OpenGL Utility Toolkit GLUT is designed for constructing small to medium sized OpenGL programs. While GLUT is well-suited to learning OpenGL and developing simple OpenGL applications, GLUT is not a full-featured toolkit
Modern OpenGL resources round up What is says, an extensive collection of links to OpenGL learning and implementation resources
http://developer.amd.com/resources/opengl-zone/ The AMD Developer Central set of resource links
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