wmux is a Windows terminal multiplexer built for AI coding agents.
Run Claude Code, Codex, and Gemini CLI side by side with split terminals,
browser automation, and MCP integration. Features include session persistence,
dangerous command detection, real-time token cost tracking, and cross-workspace
terminal control via MCP tools.
Publisher’s description
What is wmux?
wmux is an open-source terminals & cli tool program for Windows from openwong2kim. It is written in TypeScript.
Installation and requirements
Official installers exist for 64-bit as EXE. It can be installed for the current user only, without administrator rights. The installer supports unattended (silent) installation.
Updates and version history
The current version is 4.10.0, released on October 23, 2026. 64 versions are listed since April 15, 2026, each with links to its own installer files. The last update is less than a month old.
Popularity and file types
The Chocolatey package has been downloaded 3,426 times. The source code on GitHub (openwong2kim/wmux) has 434 stars. Similar programs include PowerShell, Oh My Posh and QPDF.
Project description on GitHub: “The ADE for AI agents. Automate everything else. Do your true work.”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Documented silent install
- Installs without administrator rights
- Updated in the last two months
Cons
- No native ARM64 build
In short: wmux is an open-source terminals & cli tool tool for 64-bit PCs. Administrators can deploy it unattended.
Is wmux safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
7EED64ED73754FD88030D253704C551D34874D47BD52A74A06DB11DE7E406380· Open the VirusTotal report for this hash - The link has not been checked yet
- The source code is public
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 64 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 4.10.0Latest | October 23, 2026 | — | 64-bit EXE |
| 4.9.0 | October 22, 2026 | — | 64-bit EXE |
| 4.7.0 | October 19, 2026 | — | 64-bit EXE |
| 4.6.0 | October 16, 2026 | — | 64-bit EXE |
| 4.5.0 | October 15, 2026 | — | 64-bit EXE |
| 4.4.0 | October 14, 2026 | — | 64-bit EXE |
| 4.3.1 | October 13, 2026 | — | 64-bit EXE |
| 4.3.0 | October 11, 2026 | — | 64-bit EXE |
Install from the command line
Silent install ›winget install --id openwong2kim.wmux -echoco install wmux -ywmux-4.10.0.Setup.exe --silentRelated guide: How to use winget: install and update apps
Information
- Publisher
- openwong2kim
- Category
- Terminals & CLI tools
- Licence
- MIT
- Price
- Free
- Source code
- github.com/openwong2kim/wmux
- Written in
- TypeScript
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- EXE
- Version
- 4.10.0
- Released
- October 23, 2026
- Added to the catalogue
- April 15, 2026
- Versions listed
- 64
- Chocolatey downloads
- 3,426
- GitHub stars
- 434
- GitHub forks
- 74
- Website
- github.com
- winget ID
- openwong2kim.wmux
- Chocolatey package
- wmux
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is wmux free?
Yes. wmux is open-source software under the MIT licence.
Is wmux safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install wmux with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can wmux be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does wmux run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.
Where can I download an older version of wmux?
The versions page lists all 64 versions with links to their official installer files, back to April 15, 2026.
Can I use wmux without administrator rights?
Yes, there is a per-user installer that does not need administrator rights.
What are alternatives to wmux?
PowerShell, Oh My Posh, QPDF, fzf and Alacritty. The alternatives page compares them.
