SigmaShake SSG (the AI agent governance CLI) is free to download and install.
As of 2026-07-01 winget distribution is reopened (the 2026-06-17 open-channel
discontinuation is reversed). A $5/month subscription unlocks the value surfaces
(rule bodies, the eval API, the dashboard, fleet). Subscribe via
https://sigmashake.com/pricing and sign in at https://accounts.sigmashake.com.
Publisher’s description
What is ssg?
ssg by SigmaShake is proprietary Windows software in the terminals & cli tools category.
Installation and requirements
The publisher provides Portable installers for 64-bit Windows. The main installer is 21.0 MB. It runs without installation (portable).
Updates and version history
The current version is 1.1.6, released on October 5, 2026. The version history goes back to May 11, 2026: 7 releases, all linked to the official files. The last update is less than a month old.
Pros / Cons
Pros
- Portable: runs without installation
- Updated in the last two months
Cons
- Proprietary licence: check the terms and price
- No native ARM64 build
In short: ssg is a terminals & cli tool tool for 64-bit PCs.
Is ssg safe to download?
- The file is served by download.sigmashake.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
C06203D0C25599FD64A9227CABA86825C47CCE20C2BDEFA84CBA396D76C630FA· Open the VirusTotal report for this hash - The link answered when we last checked it (October 22, 2026)
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 7 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 1.1.6Latest | October 5, 2026 | 21.0 MB | 64-bit ZIP |
| 1.0.8 | July 8, 2026 | — | 64-bit ZIP |
| 0.29.143 | June 3, 2026 | — | 64-bit ZIP |
| 0.29.119 | May 24, 2026 | — | 64-bit ZIP |
| 0.29.105 | May 21, 2026 | — | 64-bit ZIP |
| 0.29.63 | May 11, 2026 | — | 64-bit ZIP |
| 0.29.62 | May 11, 2026 | — | 64-bit ZIP |
Install from the command line
Silent install ›winget install --id SigmaShake.SSG -eProgram files (.exe): ssg.exe
Related guide: How to use winget: install and update apps
Information
- Publisher
- SigmaShake
- Category
- Terminals & CLI tools
- Licence
- Proprietary
- Price
- See the publisher’s site
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- Portable
- Version
- 1.1.6
- Released
- October 5, 2026
- Added to the catalogue
- May 11, 2026
- Versions listed
- 7
- Website
- sigmashake.com
- winget ID
- SigmaShake.SSG
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is ssg free?
ssg is proprietary (closed-source) software (licence: Proprietary). Whether it costs money depends on the edition: check the publisher’s site for prices and free tiers.
Is ssg safe to download?
The download comes from download.sigmashake.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 ssg 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 ssg 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 ssg?
The versions page lists all 7 versions with links to their official installer files, back to May 11, 2026.
Can I use ssg without administrator rights?
Yes, it is portable: unpack and run it.
What are alternatives to ssg?
PowerShell, QPDF, Oh My Posh, fzf and yq. The alternatives page compares them.
