Snow App is a developer-focused desktop application that integrates AI-powered chat, terminal emulation, SSH remote management, Git tooling, and a built-in browser panel into a single unified workspace. It leverages a Rust native module for performance-critical operations such as SQLite storage, AI streaming, file watching, and HTTP requests. Additional capabilities include MCP support, AI image generation, a skills system, hooks, sub-agents, codebase semantic search, and AI-driven terminal sessions.
Publisher’s description
What is Snow App?
Snow App is an open-source terminals & cli tool program for Windows from MayDay. It is written in TypeScript.
Installation and requirements
Official installers exist for 64-bit as EXE (NSIS). It can be installed for the current user only, without administrator rights. The installer supports unattended (silent) installation.
Updates and version history
The current version is 0.5.6, released on October 26, 2026. 64 versions are listed since August 15, 2026, each with links to its own installer files. The last update is less than a month old.
Popularity and file types
The source code on GitHub (MayDay-wpf/snow-app) has 138 stars. Similar programs include PowerShell, Oh My Posh and QPDF.
Project description on GitHub: “snow-app”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Documented silent install
- Installs without administrator rights
- Updated in the last two months
Cons
- No native ARM64 build
In short: Snow App is an open-source terminals & cli tool tool for 64-bit PCs. Administrators can deploy it unattended.
Is Snow App 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:
C243BF61513EAF88A33506FDB5C9134F003DFD9B9E2B81DC07430070FC9C692E· 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
Recent versions
All 64 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 0.5.6Latest | October 26, 2026 | — | 64-bit EXE (NSIS)64-bit EXE (NSIS) |
| 0.5.5 | October 25, 2026 | — | 64-bit EXE (NSIS)64-bit EXE (NSIS) |
| 0.5.4 | October 23, 2026 | — | 64-bit EXE (NSIS)64-bit EXE (NSIS) |
| 0.5.3 | October 22, 2026 | — | 64-bit EXE (NSIS)64-bit EXE (NSIS) |
| 0.5.2 | October 22, 2026 | — | 64-bit EXE (NSIS)64-bit EXE (NSIS) |
| 0.5.1 | October 22, 2026 | — | 64-bit EXE (NSIS)64-bit EXE (NSIS) |
| 0.5.0 | October 21, 2026 | — | 64-bit EXE (NSIS)64-bit EXE (NSIS) |
| 0.4.29 | October 19, 2026 | — | 64-bit EXE (NSIS)64-bit EXE (NSIS) |
Install from the command line
Silent install ›winget install --id MayDay.SnowApp -eSnow-App-Setup-0.5.6.exe /SRelated guide: How to use winget: install and update apps
Information
- Publisher
- MayDay
- Category
- Terminals & CLI tools
- Licence
- MIT
- Price
- Free
- Source code
- github.com/MayDay-wpf/snow-app
- Written in
- TypeScript
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- EXE (NSIS)
- Version
- 0.5.6
- Released
- October 26, 2026
- Added to the catalogue
- August 19, 2026
- Versions listed
- 64
- GitHub stars
- 138
- GitHub forks
- 13
- Website
- github.com
- winget ID
- MayDay.SnowApp
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is Snow App free?
Yes. Snow App is open-source software under the MIT licence.
Is Snow App 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 Snow App 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 Snow App be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does Snow App 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 Snow App?
The versions page lists all 64 versions with links to their official installer files, back to August 15, 2026.
Can I use Snow App without administrator rights?
Yes, there is a per-user installer that does not need administrator rights.
What are alternatives to Snow App?
PowerShell, Oh My Posh, QPDF, lazygit and Alacritty. The alternatives page compares them.
