Help involving shaders. [please read ;w;]

Hello! I understand this is a question that may be asked often, but I couldn't really find anything about it elsewhere or solutions for it. I was just wondering if the shaders mod had been updated to the newer minecraft, and if so, where I could download it. Also, maybe quite a simple tutorial how to install it. I'm not that good with that kind of stuff, so it would really help. Also, I have Optifine and TMI, so would there be a way to have those 3 mods on my minecraft? Any help would be much appreciated, and thank's for reading.