- Features :
FPS boost (examples)
Support for HD Textures
Variable Render Distance
Configurable Smooth Lighting (examples)
Performance: VSync
Synchronizes framerate with monitor refresh rate to remove split frames and smooth gameplay
Smart Advanced OpenGL
Fog control
And More Features.
For More Information and Download check link : http://www.minecraftforum.net/topic/249637-132-optifine-hd-b3-fps-boost-hd-textures-aa-af-and-much-more/