ENB Series (0.068)

Add Screen Space Ambient Occlusion, Indirect Lightning effects. Current beta version developed for GeForce 8xxx series and may not work on other videocards. Read documentation how to use it.
ENB Series for Stalker v0.068 beta Warning! This 0.068 version developed for GeForce 8xxx series videocads, other may or may not work, at least i did the code for them (not tested). Try to run yourself. Another changes are new filtering algori