Bunker is a lightweight HTTP/HTTPS and DNS proxy built with Rust.
Features include HTTP forward proxy with connection pooling, HTTPS
tunneling via CONNECT method, DNS server with caching and failover,
SSRF protection, and rate limiting.
Publisher’s description
What is Bunker?
Bunker by Bunker Contributors is open-source Windows software in the vpn & proxy category. It is written in Rust.
Installation and requirements
The publisher provides Portable installers for 64-bit Windows. It runs without installation (portable). It needs Windows 10 or newer.
Updates and version history
The current version is 0.1.3, released on June 2, 2026. The version history goes back to February 18, 2026: 4 releases, all linked to the official files.
Project description on GitHub: “HTTP/HTTPS forward proxy with build-in DNS server”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Portable: runs without installation
Cons
- No native ARM64 build
In short: Bunker is an open-source vpn & proxy tool for 64-bit PCs.
Is Bunker 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:
E0DCD95C76BA5C0944EDF46F163B6DD49E569CA4078A4A9345498A2410038B20· 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 4 versions ›| Version | Date | Size | Files |
|---|---|---|---|
| 0.1.3Latest | June 2, 2026 | — | 64-bit ZIP |
| 0.1.2 | May 23, 2026 | — | 64-bit ZIP |
| 0.1.1 | May 4, 2026 | — | 64-bit ZIP |
| 0.1.0 | February 18, 2026 | — | 64-bit ZIP |
Install from the command line
Silent install ›winget install --id Bunker.Bunker -eProgram files (.exe): bunker.exe
Related guide: How to use winget: install and update apps
Information
- Publisher
- Bunker Contributors
- Category
- VPN & proxy
- Licence
- Apache-2.0
- Price
- Free
- Source code
- github.com/wj1918/bunker
- Written in
- Rust
- Requires
- Windows 11 / 10 (Windows 10+)
- Architecture
- 64-bit
- Installer
- Portable
- Version
- 0.1.3
- Released
- June 2, 2026
- Added to the catalogue
- February 18, 2026
- Versions listed
- 4
- Website
- github.com
- winget ID
- Bunker.Bunker
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is Bunker free?
Yes. Bunker is open-source software under the Apache-2.0 licence.
Is Bunker 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 Bunker 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.
Which Windows versions does Bunker support?
The installer requires Windows 10 or newer and is available for 64-bit.
Does Bunker 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 Bunker?
The versions page lists all 4 versions with links to their official installer files, back to February 18, 2026.
Can I use Bunker without administrator rights?
Yes, it is portable: unpack and run it.
What are alternatives to Bunker?
nginx, OpenVPN, Proton VPN, Tailscale and Netbird. The alternatives page compares them.
