ReBAC & ABAC Application Authorization Solution
Publisher’s description
What is Topaz?
Topaz by Aserto is open-source Windows software in the languages & sdks category. It is written in Go.
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 0.33.25, released on October 26, 2026. The version history goes back to November 13, 2023: 91 releases, all linked to the official files. That is about 31 releases a year. The last update is less than a month old.
Popularity and file types
The source code on GitHub (aserto-dev/topaz) has 1,365 stars. Similar programs include Go Programming Language, LLVM and Deno.
Project description on GitHub: “Cloud-native authorization for modern applications and APIs”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Portable: runs without installation
- Frequent updates (about 31 a year)
Cons
- No native ARM64 build
In short: Topaz is an open-source languages & sdk tool for 64-bit PCs. It is actively maintained.
Is Topaz 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:
06B838D66D71E0DAEC2F2E49E8C5E371B8690EFAC7B0FA49E7285CCCE28CCA95· 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 91 versions ›91 versions over 3 years · about 31 a year
| Version | Date | Size | Files |
|---|---|---|---|
| 0.33.25Latest | October 26, 2026 | — | 64-bit ZIP |
| 0.33.24 | October 23, 2026 | — | 64-bit ZIP |
| 0.33.22 | September 28, 2026 | — | 64-bit ZIP |
| 0.33.21 | September 28, 2026 | — | 64-bit ZIP |
| 0.33.20 | September 9, 2026 | — | 64-bit ZIP |
| 0.33.19 | September 2, 2026 | — | 64-bit ZIP |
| 0.33.18 | August 26, 2026 | — | 64-bit ZIP |
| 0.33.17 | August 20, 2026 | — | 64-bit ZIP |
Install from the command line
Silent install ›winget install --id Aserto.Topaz -eRelated guide: How to use winget: install and update apps
Information
- Publisher
- Aserto
- Category
- Languages & SDKs
- Licence
- Apache-2.0
- Price
- Free
- Source code
- github.com/aserto-dev/topaz
- Written in
- Go
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- Portable
- Version
- 0.33.25
- Released
- October 26, 2026
- Added to the catalogue
- November 13, 2023
- Versions listed
- 91
- Updates / year
- 30.8
- GitHub stars
- 1,365
- GitHub forks
- 48
- Website
- github.com
- winget ID
- Aserto.Topaz
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is Topaz free?
Yes. Topaz is open-source software under the Apache-2.0 licence.
Is Topaz 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 Topaz 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 Topaz 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 Topaz?
The versions page lists all 91 versions with links to their official installer files, back to November 13, 2023.
Can I use Topaz without administrator rights?
Yes, it is portable: unpack and run it.
What are alternatives to Topaz?
Go Programming Language, LLVM, Deno, CMake and Yarn. The alternatives page compares them.
