Good minecraft shader for 1.7.10?

Can someone recommend a shader for 1.7.10. Could someone tell me how to install it

The shader version doesn't really matter, shaders run via optifine and are not limited to editions as long as you have downloaded the correct optifine version.

And now that you know that, you can watch comparison videos on YouTube with a clear conscience without having to pay attention to the version.

Just google "top 10 Minecraft shaders" or something and decide for yourself which shader suits you.

There's no good or bad, shaders are a matter of taste!