Echowire is a self-hosted, open-source chat platform offering Discord-style guilds,
channels, threads, scheduled events, voice and video calls with WebRTC, custom
soundboards, passkey authentication, and direct messages. Built for communities
that want full control of their data without compromising on features. Supports
federation between instances. AGPL-3.0 licensed.
Publisher’s description
What is Echowire?
Echowire by Proudlock Technology LLC is open-source Windows software in the chat & messaging category. It is written in TypeScript.
Installation and requirements
The publisher provides EXE (NSIS) installers for 64-bit Windows. It can be installed for the current user only, without administrator rights. A silent install is possible with the installer’s documented switches.
Updates and version history
The current version is 1.20.0, released on April 17, 2026. The version history goes back to March 3, 2026: 2 releases, all linked to the official files.
Project description on GitHub: “A free and open source instant messaging and VoIP platform built for friends, groups, and communities.”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Documented silent install
- Installs without administrator rights
Cons
- No native ARM64 build
In short: Echowire is an open-source chat & messaging tool for 64-bit PCs. Administrators can deploy it unattended.
Is Echowire safe to download?
- The file is served by echowire.org, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
460B40969BBAA2B8DA5339273646958FCF6FDD2DBE983069C38322C455C522C0· 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 2 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 1.20.0Latest | April 17, 2026 | — | 64-bit EXE (NSIS) |
| 1.17.0 | March 3, 2026 | — | 64-bit EXE (NSIS) |
Install from the command line
Silent install ›winget install --id Echowire.Echowire -eEchowire-1.20.0-x64.exe /S /currentuserRelated guide: How to use winget: install and update apps
Information
- Publisher
- Proudlock Technology LLC
- Category
- Chat & messaging
- Licence
- AGPL-3.0-or-later
- Price
- Free
- Source code
- github.com/cproudlock/fluxer
- Written in
- TypeScript
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- EXE (NSIS)
- Version
- 1.20.0
- Released
- April 17, 2026
- Added to the catalogue
- April 13, 2026
- Versions listed
- 2
- Website
- echowire.org
- winget ID
- Echowire.Echowire
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is Echowire free?
Yes. Echowire is open-source software under the AGPL-3.0-or-later licence.
Is Echowire safe to download?
The download comes from echowire.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 Echowire 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 Echowire be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does Echowire 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 Echowire?
The versions page lists all 2 versions with links to their official installer files, back to March 3, 2026.
Can I use Echowire without administrator rights?
Yes, there is a per-user installer that does not need administrator rights.
What are alternatives to Echowire?
Signal, Discord, Telegram Desktop, Slack and Rocket.Chat. The alternatives page compares them.
