An advanced system optimization and performance toolkit for Windows 11.
Publisher’s description
What is Ü Toolbox?
Ü Toolbox by obteknoloji is open-source Windows software in the system utilities category. It is written in JavaScript.
Installation and requirements
The publisher provides EXE (NSIS) installers for 64-bit Windows. A silent install is possible with the installer’s documented switches.
Updates and version history
The current version is 0.0.6, released on October 4, 2026. The version history goes back to July 24, 2026: 4 releases, all linked to the official files. The last update is less than a month old.
Popularity and file types
The source code on GitHub (obteknoloji/u-toolbox) has 11 stars. Similar programs include AutoHotkey, Bazel and osquery.
Project description on GitHub: “Ü Toolbox, Windows 11 Araç Kutusu”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Documented silent install
- Updated in the last two months
Cons
- No native ARM64 build
In short: Ü Toolbox is an open-source system utilitie tool for 64-bit PCs. Administrators can deploy it unattended.
Is Ü Toolbox 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:
7DF888172ED2AE21B10883DADC7903769A4DAB6E2DCBBF74DBDEC171659E6B98· 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 4 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 0.0.6Latest | October 4, 2026 | — | 64-bit EXE (NSIS) |
| 0.0.5 | August 6, 2026 | — | 64-bit EXE (NSIS) |
| 0.0.4 | July 16, 2026 | — | 64-bit EXE (NSIS) |
| 0.0.3 | July 24, 2026 | — | 64-bit EXE (NSIS) |
Install from the command line
Silent install ›winget install --id obteknoloji.UToolbox -eu-toolbox-setup-0.0.6.exe /SRelated guide: How to use winget: install and update apps
Information
- Publisher
- obteknoloji
- Category
- System utilities
- Licence
- GPL-3.0 License
- Price
- Free
- Source code
- github.com/obteknoloji/u-toolbox
- Written in
- JavaScript
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- EXE (NSIS)
- Version
- 0.0.6
- Released
- October 4, 2026
- Added to the catalogue
- July 24, 2026
- Versions listed
- 4
- GitHub stars
- 11
- Website
- github.com
- winget ID
- obteknoloji.UToolbox
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is Ü Toolbox free?
Yes. Ü Toolbox is open-source software under the GPL-3.0 License licence.
Is Ü Toolbox 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 Ü Toolbox 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 Ü Toolbox be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does Ü Toolbox 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 Ü Toolbox?
The versions page lists all 4 versions with links to their official installer files, back to July 24, 2026.
What are alternatives to Ü Toolbox?
AutoHotkey, Bazel, osquery, LocalSend and Simplenote. The alternatives page compares them.
