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Publisher’s description
What is Micromamba?
Micromamba by Mamba is open-source Windows software in the languages & sdks category. It is written in Python.
Installation and requirements
The publisher provides Portable installers for 64-bit Windows. It runs without installation (portable).
Updates and version history
The current version is 2.9.0-0, released on August 7, 2026. The version history goes back to December 14, 2023: 35 releases, all linked to the official files. That is about 13 releases a year.
Popularity and file types
The source code on GitHub (mamba-org/micromamba-releases) has 166 stars. Similar programs include Go Programming Language, LLVM and Deno.
Project description on GitHub: “Micromamba executables mirrored from conda-forge as Github releases”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Portable: runs without installation
- Frequent updates (about 13 a year)
Cons
- No native ARM64 build
In short: Micromamba is an open-source languages & sdk tool for 64-bit PCs. It is actively maintained.
Is Micromamba 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:
A6D804394B2418991C4E29562853EAACE2F2CE9D9DA661A98E74E02E8DBB44B0· 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 35 versions ›35 versions over 3 years · about 13 a year
| Version | Date | Size | Files |
|---|---|---|---|
| 2.9.0-0Latest | August 7, 2026 | — | 64-bit Portable |
| 2.8.1-1 | July 30, 2026 | — | 64-bit Portable |
| 2.8.1-0 | June 9, 2026 | — | 64-bit Portable |
| 2.8.0-0 | June 4, 2026 | — | 64-bit Portable |
| 2.7.0-0 | June 2, 2026 | — | 64-bit Portable |
| 2.6.2-1 | May 19, 2026 | — | 64-bit Portable |
| 2.6.1-0 | May 13, 2026 | — | 64-bit Portable |
| 2.6.0-0 | April 29, 2026 | — | 64-bit Portable |
Install from the command line
Silent install ›winget install --id Mamba.Micromamba -eProgram files (.exe): micromamba.exe
Related guide: How to use winget: install and update apps
Also for other systems
brew install micromambaInformation
- Publisher
- Mamba
- Category
- Languages & SDKs
- Licence
- BSD-3-Clause
- Price
- Free
- Source code
- github.com/mamba-org/micromamba-releases
- Written in
- Python
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- Portable
- Version
- 2.9.0-0
- Released
- August 7, 2026
- Added to the catalogue
- December 15, 2023
- Versions listed
- 35
- Updates / year
- 13.2
- GitHub stars
- 166
- GitHub forks
- 29
- Website
- github.com
- winget ID
- Mamba.Micromamba
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is Micromamba free?
Yes. Micromamba is open-source software under the BSD-3-Clause licence.
Is Micromamba 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 Micromamba 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.
Does Micromamba 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 Micromamba?
The versions page lists all 35 versions with links to their official installer files, back to December 14, 2023.
Can I use Micromamba without administrator rights?
Yes, it is portable: unpack and run it.
What are alternatives to Micromamba?
Go Programming Language, LLVM, Deno, CMake and Yarn. The alternatives page compares them.
