Project flat is the Web, Windows and macOS client of Agora Flat open source classroom.
Publisher’s description
What is Flat?
Flat by Agora is Windows software.
Installation and requirements
The publisher provides EXE (NSIS) installers for 64-bit Windows. The main installer is 107.7 MB. A silent install is possible with the installer’s documented switches.
Updates and version history
The current version is 2.3.3, released on March 11, 2024. The version history goes back to August 23, 2021: 17 releases, all linked to the official files. That is about 6.7 releases a year. The last update is more than a year old.
Pros / Cons
Pros
- Documented silent install
- Frequent updates (about 6.7 a year)
Cons
- No native ARM64 build
- No update for more than a year
In short: Flat is a Windows tool for 64-bit PCs. It is actively maintained. Administrators can deploy it unattended.
Is Flat safe to download?
- The file is served by flat-storage.oss-accelerate.aliyuncs.com; check that it is the publisher’s official mirror
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
57F6F3B7038D1C964F4C72080BAA93AF80C57115DC767188E84DD3699C803E12· 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 17 versions ›17 versions over 3 years · about 6.7 a year
| Version | Date | Size | Files |
|---|---|---|---|
| 2.3.3Latest | March 11, 2024 | 107.7 MB | 64-bit EXE (NSIS) |
| 1.8.4 | August 10, 2022 | — | 64-bit EXE (NSIS) |
| 1.8.3 | July 29, 2022 | — | 64-bit EXE (NSIS) |
| 1.8.2 | June 23, 2022 | — | 64-bit EXE (NSIS) |
| 1.8.1 | June 10, 2022 | — | 64-bit EXE (NSIS) |
| 1.8.0 | May 30, 2022 | — | 64-bit EXE (NSIS) |
| 1.7.0 | March 8, 2022 | — | 64-bit EXE (NSIS) |
| 1.6.1 | February 15, 2022 | — | 64-bit EXE (NSIS) |
Install from the command line
Silent install ›winget install --id netless-io.flat -eFlat-x64-2.3.3.exe /SRelated guide: How to use winget: install and update apps
Information
Ratings and reviews
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Frequently asked questions
Is Flat safe to download?
The download comes from flat-storage.oss-accelerate.aliyuncs.com; 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 Flat 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 Flat be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does Flat 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 Flat?
The versions page lists all 17 versions with links to their official installer files, back to August 23, 2021.