This repo is to help you easily install mujoco200 and mujoco_py==2.0.2.5 (valid version for windows) in a windows conputer

Step 1: move the folder .mujoco to path "C:\Users\ (your_windows_id)"

Step 2: add mujoco to environment path

Two new system variables:

Variable: MUJOCO_PY_MJPRO_PATH

Value: C:\Users\ (your_windows_id)\.mujoco\mjpro200

Variable: MUJOCO_PY_MJKEY_PATH

Value: C:\Users\ (your_windows_id)\.mujoco\mjpro200\bin\mjkey.txt

Add the follow to Path in System Variables

C:\Users\ (your_windows_id)\.mujoco

C:\Users\ (your_windows_id)\.mujoco\mjpro200

C:\Users\ (your_windows_id)\.mujoco\mjpro200\bin\mjkey.txt

Step 3: add following lines to the beginning of your code

import sys

import os

os.add_dll_directory("C://Users// (your_windows_id)//.mujoco//mujoco200//bin")

sys.path.append("C://Users// (your_windows_id)//.mujoco//mujoco-py-2.0.2.5")

Maybe you also need to "pip install gym==0.12.1", then run your code

This link is very useful: https://www.cnblogs.com/caiyishuai/p/15978703.html, but no need to do so, if finish the above steps