yeah, i know this is a forge forums but really i don't know where else to ask my question. i'm trying to download optifine and whenever i click to start the aplication that installs optifine it opens a cmd window and immediately closes. i have the correct version of minecraft installed and i do have java installed too so i don't understand why it isn't working. java is up to date. The cmd window opens for a brief second before closing. sometimes, text appears before closing. the texts reads "could not find or load main class"