The acronym CLAN stands for Computerized Language ANalysis. CLAN is designed specifically to analyze data transcribed in the CHAT format. This is the format used in the various segments of the TalkBank system.
Publisher’s description
What is CLAN?
CLAN is an open-source program for Windows from CMU.
Installation and requirements
Official installers exist for 32-bit as EXE. The main installer is 19.8 MB. It needs Windows 10 or newer. The installer supports unattended (silent) installation.
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Documented silent install
Cons
- No native ARM64 build
- 32-bit only
- No update for more than a year
In short: CLAN is an open-source Windows tool for 32-bit PCs. Updates have slowed down. Administrators can deploy it unattended.
Is CLAN safe to download?
- The file is served by dali.talkbank.org, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
9848EE90E32A8F887D510B94CDFB66E610B3CA3D7E1FC3FA97AF7CFC2EED9E52· Open the VirusTotal report for this hash - The link answered when we last checked it (October 22, 2026)
- 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 1 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 8.64.00Latest | June 20, 2025 | 19.8 MB | 32-bit EXE |
Install from the command line
Silent install ›winget install --id CMU.CLAN -eclanwin.exe /qnmsiexec /x {00A4C5E6-6DB1-486C-99FF-D9269488C955} /qn /norestartRelated guide: How to use winget: install and update apps
Information
- Publisher
- CMU
- Licence
- GNU General Public License
- Price
- Free
- Requires
- Windows 11 / 10 (Windows 10+)
- Architecture
- 32-bit
- Installer
- EXE
- Version
- 8.64.00
- Released
- June 20, 2025
- Added to the catalogue
- September 21, 2026
- Versions listed
- 1
- Website
- dali.talkbank.org
- winget ID
- CMU.CLAN
- MSI product code
- {00A4C5E6-6DB1-486C-99FF-D9269488C955}
Ratings and reviews
No reviews yet. Be the first to rate it.
Frequently asked questions
Is CLAN free?
Yes. CLAN is open-source software under the GNU General Public License licence.
Is CLAN safe to download?
The download comes from dali.talkbank.org, 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 CLAN 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 CLAN be installed silently?
Yes. The silent install page lists the exact command for each installer.
Which Windows versions does CLAN support?
The installer requires Windows 10 or newer and is available for 32-bit.
Does CLAN run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 32-bit version through emulation.