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Publisher’s description
What is Circleback?
Circleback by Circleback AI, Inc. is proprietary Windows software.
Installation and requirements
The publisher provides EXE (NSIS) installers for 64-bit Windows. The main installer is 187.7 MB. A silent install is possible with the installer’s documented switches.
Updates and version history
The current version is 2.9.42, released on October 20, 2026. The version history goes back to April 16, 2026: 5 releases, all linked to the official files. The last update is less than a month old.
Pros / Cons
Pros
- Documented silent install
- Updated in the last two months
Cons
- Proprietary licence: check the terms and price
- No native ARM64 build
In short: Circleback is a Windows tool for 64-bit PCs. Administrators can deploy it unattended.
Is Circleback safe to download?
- The file is served by download.circleback.ai, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
A3F990D179861BFBD4F9F043C6F194E98D22529E2164D93B78BE1E0ABE295F73· 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 5 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 2.9.42Latest | October 20, 2026 | 187.7 MB | 64-bit EXE (NSIS) |
| 2.9.27 | September 23, 2026 | 187.7 MB | 64-bit EXE (NSIS) |
| 2.9.23 | September 14, 2026 | 187.7 MB | 64-bit EXE (NSIS) |
| 2.9.21 | September 10, 2026 | 187.7 MB | 64-bit EXE (NSIS) |
| 2.8.8 | April 16, 2026 | 187.7 MB | 32-bit EXE (NSIS) |
Install from the command line
Silent install ›winget install --id CirclebackAI.Circleback -ex64 /SRelated guide: How to use winget: install and update apps
Information
- Publisher
- Circleback AI, Inc.
- Licence
- Proprietary
- Price
- See the publisher’s site
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- EXE (NSIS)
- Version
- 2.9.42
- Released
- October 20, 2026
- Added to the catalogue
- April 17, 2026
- Versions listed
- 5
- Website
- circleback.ai
- winget ID
- CirclebackAI.Circleback
Ratings and reviews
No reviews yet. Be the first to rate it.
Frequently asked questions
Is Circleback free?
Circleback 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 Circleback safe to download?
The download comes from download.circleback.ai, 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 Circleback 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 Circleback be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does Circleback 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 Circleback?
The versions page lists all 5 versions with links to their official installer files, back to April 16, 2026.