Is mujoco still maintained?

Yes, active. Last change today. Latest release 4.0.1, today.

Widely used. 18k stars, 5 years old, by an organization. As with any download, get it from the official repo.

gitmanual

Reading the repo

Opening the box…

How to install on Windows

google-deepmind/mujoco

Multi-Joint dynamics with Contact. A general purpose physics simulator.

C/C++ (CMake)#mujoco#physics#robotics

Before you start

Is it free?: YesOpen source (Apache-2.0).
Still maintained?: Yes, activeLast change today. Latest release 4.0.1, today.
Can I trust it?: Widely used18k stars, 5 years old, by an organization. As with any download, get it from the official repo.

Difficulty: Moderate
Time: about 15 min
Stars: ★ 17,619
Activity: Updated this month

Saved setup from just now

Will it work on Windows?

Yes, it installs on your Windows

A ready-made Windows download is in the latest release.

Your system

macOS Windows Linux

Start here

Website ↗mujoco.orgThe project's own site.

Download for Windows

4.0.1 · 11/11/2026 ↗

mujoco-4.0.1-windows-x86_64.zip

zip · x64 · 22.7 MB · 27 downloads · best match

Download

Add the extracted folder to your PATH if it's a CLI tool.

Invoke-WebRequest "https://github.com/google-deepmind/mujoco/releases/download/4.0.1/mujoco-4.0.1-windows-x86_64.zip" -OutFile "mujoco-4.0.1-windows-x86_64.zip"
Expand-Archive "mujoco-4.0.1-windows-x86_64.zip" -DestinationPath .

Install with a package manager

pip

pip install mujoco

From the README, exactly as the maintainers wrote it.

Did you get it running?

No reports for Windows yet.

Still stuck? Get a written guide

GitManual AI Agent reads the 8 key files and writes a step-by-step guide for Windows. Once written, it's saved for everyone.

Parts list

1×C/C++ compiler runtime
1×CMake runtime

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Good to know

Native projects often need extra system libraries. If the build stops with a missing package, check the maintainers' build guide (see Start here).
Nested projects: cmake/third_party_deps/atkinson_hyperlegible_mono/CMakeLists.txt, cmake/third_party_deps/atkinson_hyperlegible_next/CMakeLists.txt, cmake/third_party_deps/dear_imgui/CMakeLists.txt, cmake/third_party_deps/font_awesome/CMakeLists.txt and 11 more

Details

License: Apache-2.0
Open issues: 379
Branch: main

Files we read (8)

.github/workflows/build.yml

.github/workflows/lint.yml

.github/workflows/live.yml

.github/workflows/publish-wasm.yml

.github/workflows/update_live.yml

CMakeLists.txt

CONTRIBUTING.md

README.md

2,432 files in the repo