OpenGL+ DOS =Slow?

Is it just then im trying diffrent demos in OpenGL which is coded with GLUT and throu the console or windows option in Linker (No diffrence) who gets slow graphic or is it because it always go throu DOS?

no mate theres no difference your problem lies elsewhere maybe check the faq (link on the homepage of this site)

DOS has nothing to do with it. GLUT programs include <windows.h> just as Win32 OpenGL programs do.