A cross platform matrix rain made with Rust.
Publisher’s description
What is Rusty Rain?
Rusty Rain by Cowboy8625 is open-source Windows software in the chat & messaging category. It is written in Rust.
Installation and requirements
The publisher provides Portable installers for 64-bit Windows. It runs without installation (portable).
Popularity and file types
The source code on GitHub (cowboy8625/rusty-rain) has 479 stars. Similar programs include Signal, Discord and Telegram Desktop.
Project description on GitHub: “A cross platform matrix rain made with Rust. ”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Portable: runs without installation
Cons
- No native ARM64 build
- No update for more than a year
In short: Rusty Rain is an open-source chat & messaging tool for 64-bit PCs. Updates have slowed down.
Is Rusty Rain safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
3FC6F71FEEF202C661094B94C508EF8932FDC1A69249A553DBBF1EF7B44CAF19· Open the VirusTotal report for this hash - The link has not been checked yet
- 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
Security practices (OpenSSF Scorecard)
Automated checks of the cowboy8625/rusty-rain repository on GitHub by the Open Source Security Foundation, last run on October 19, 2026.
- No dangerous workflows10
- No binaries in the repository10
- Licence declared10
- Published packages10
- Actively maintained3
- Pinned dependencies2
- Code review1
- Restricted token permissions0
- OpenSSF Best Practices badge0
- Security policy0
- Fuzzing0
- Signed releases0
- Branch protection0
- Static code analysis0
The score rates how the project is developed and released, not whether the program is safe to install. scorecard.dev
Recent versions
All 1 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 0.5.0Latest | August 17, 2025 | — | 64-bit Portable |
Install from the command line
Silent install ›winget install --id cowboy8625.rusty-rain -eProgram files (.exe): rusty-rain.exe
Related guide: How to use winget: install and update apps
Information
- Publisher
- Cowboy8625
- Category
- Chat & messaging
- Licence
- Apache-2.0
- Price
- Free
- Source code
- github.com/cowboy8625/rusty-rain
- Written in
- Rust
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- Portable
- Version
- 0.5.0
- Released
- August 17, 2025
- Added to the catalogue
- September 29, 2025
- Versions listed
- 1
- GitHub stars
- 479
- GitHub forks
- 26
- Website
- github.com
- winget ID
- cowboy8625.rusty-rain
Ratings and reviews
No reviews yet. Be the first to rate it.
Alternatives to Rusty Rain
See all ›-
Open source3.4M ↓ -
Proprietary882.4K ↓ -
Telegram Desktop7.3.3A cloud-based mobile and desktop messaging app with a focus on security and speed.Open source1M ↓ -
Proprietary9.8M ↓ -
Rocket.Chat4.18.5Rocket.Chat is the leading open source team chat software solution. Free, unlimited and completely customizable with on-premises and SaaS cloud hosting.Open source973K ↓ -
Proprietary259.3K ↓ -
Open source97.4K ↓ -
Pidgin2.14.14Pidgin is a universal chat client, allowing you to consolidate all your different messaging apps into a single tool.Open source175.4K ↓
Frequently asked questions
Is Rusty Rain free?
Yes. Rusty Rain is open-source software under the Apache-2.0 licence.
Is Rusty Rain safe to download?
The download comes from github.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 Rusty Rain 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 Rusty Rain run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.
Can I use Rusty Rain without administrator rights?
Yes, it is portable: unpack and run it.
What are alternatives to Rusty Rain?
Signal, Discord, Telegram Desktop, Slack and Rocket.Chat. The alternatives page compares them.
