Tonutils Proxy is a free, open-source TON Proxy built for people who want a straightforward way to reach services on The Open Network from a Windows PC. It suits everyday users, developers who test TON access, and anyone who prefers a graphical tool over command-line setup. The project is written in Go and its source code is published on GitHub.
A TON Proxy acts as a bridge between your device and the TON network, so ordinary software can reach TON-hosted resources through it. The authors describe it as a user-friendly implementation that runs on any platform with UDP support. The latest version is v1.8.3, and the last code update was made on November 2, 2025, so the project has been updated recently.
What Is a TON Proxy and How Does It Work?
The Open Network, usually called TON, is a blockchain network with its own addressing and services. Its resources are not always reachable through standard internet routes in the same way as ordinary websites. A TON Proxy solves that gap by relaying traffic between your device and the TON network.
Think of it as a local helper program. Your computer runs the proxy, and applications send their requests through it rather than trying to talk to TON directly. Because the proxy handles the routing, the applications themselves do not need built-in TON support. This separation is the core idea behind the whole category of TON access tools.
Who Tonutils Proxy Is For
Tonutils Proxy is most useful for people who already have a reason to reach TON resources and want a simple desktop tool to do it. Everyday users who are not comfortable with command-line setup will likely benefit most from the graphical Windows build. Developers who build or test TON-connected applications can also use it as a stable local endpoint during development.
People who care about how their connections are routed may find the open-source code useful for review. It is not a general-purpose VPN, and it is not designed to replace a browser for everyday browsing. Think of it as a specialized tool for a specific network rather than a catch-all privacy product.
Practical Use Cases on a Windows PC
Consider a laptop on a hotel or café network. Before relying on the proxy, you would check whether the Wi-Fi allows outgoing UDP traffic, since many public networks restrict unusual traffic. If UDP works, you can start the program, keep it running and use TON-connected tools while it stays active.
Another scenario is a home office where a developer tests a TON-based application. Running the proxy locally lets the test environment route traffic the same way every time. In both cases, the proxy is a connector, so the quality of the connection and your own setup matter as much as the software.
Key features
Graphical Windows Build
UDP-Based Transport
Flexible Connection Support
Free and Open Source
How to install Tonutils Proxy on Windows
- 1
Open the official source
Go to the project's GitHub page at github.com/xssnick/Tonutils-Proxy and open the Releases section. Download only from the official website, which for this project is the GitHub Releases page. Avoid mirror sites and repackaged copies.
- 2
Choose the Windows GUI build
Select the Windows GUI download listed on the release page. The project provides a Windows build or installer, so pick whichever file is labeled for Windows in the latest release.
- 3
Verify the file
If the release lists a SHA-256 checksum or a signature, compare it with your downloaded file before running anything. In PowerShell, the Get-FileHash command calculates the SHA-256 value of a file. A mismatch means you should not run the file.
- 4
Install and launch
Run the installer, or extract the build to a folder you control, and then start the program. If Windows Firewall asks for permission, read the request and allow only what the proxy needs to function.
-
Confirm UDP access
Make sure your network and firewall do not block outgoing UDP traffic, because the proxy depends on it. If the program starts but nothing connects, check your network restrictions first.
System requirements
- Outgoing UDP traffic must be allowed by your network and firewall
- Works with any type of internet connection and any IP address type
How to use Tonutils Proxy
The program is simple to start, but it works best when you check the network first. Run through the steps below each time you start a session.
- Download and launch the Windows GUI build from the official release page.
- Confirm that your current network allows outgoing UDP traffic.
- Follow the on-screen settings in the window to start the proxy.
- Keep the program open while you use TON-connected tools or resources.
- Stop the proxy when you finish, and review the program after each update to confirm nothing has changed in your setup.
Pros & cons
- Free to use, with no price listed
- Open-source code published on GitHub
- Graphical Windows build for users who avoid command-line tools
- Designed to work on any platform with UDP support
- Stated compatibility with any internet connection and IP address type
- Recent code update in November 2025
- Depends entirely on outgoing UDP traffic being allowed
- Focused on TON resources, so it is not a general-purpose VPN
- Less useful if you need a tool for everyday web browsing
- Requires some network knowledge to troubleshoot connection problems
Is Tonutils Proxy safe?
Download Tonutils Proxy only from the official website, which for this project means the GitHub repository and its Releases page linked from github.com/xssnick/Tonutils-Proxy. Avoid mirror sites, file-sharing links and third-party repackages. Where the release offers a SHA-256 checksum or signature, compare it with your downloaded file before running it. Because a proxy handles traffic routed through your machine, keep it updated and check the latest version on the official website. Tonutils Proxy has no reason to ask for a seed phrase, and you should never enter one on a third-party website or in any prompt from a network tool.
- Official source only. Download from github.com/xssnick/Tonutils-Proxy. Ignore ads and lookalike domains.
- Check the SHA-256. Compare the installer hash with the value the developer publishes before running it.
- Never share your seed phrase. No developer, support agent or website — including CryptApps — will ever ask for it.
Alternatives
Tonutils Proxy does not overlap much with the other programs in this catalog. Dumplings analyzes CoinJoin transactions, Subzero is an offline Bitcoin storage approach, and MEV Boost is middleware for Ethereum block building. PSBT Commander creates Bitcoin PSBTs using Rust and BDK. The closest link is English, which teaches FunC smart contract development for The Open Network, so it pairs well with TON work but does not replace a proxy.
Tonutils Proxy is different because it handles network access, not transactions, keys or smart contracts. Choose it when your goal is reaching TON resources from Windows, and choose the other programs for their specific purposes.
Specifications
- Price
- Free
- Type
- Open source
- License
- —
- Latest version
- v1.8.3
- Last update
- 2 Nov 2025
- Windows support
- Yes (Windows build or installer)
- Source code
- github.com/xssnick/Tonutils-Proxy
Frequently asked questions
Yes, Tonutils Proxy is listed as free. Its source code is also public on GitHub, so you can review how it works. Always download it from the official release page to avoid copies that may have been modified.
Yes, Windows is supported, and the project offers a GUI build. You can download it from the official GitHub Releases page, verify the file if a checksum is provided, and then run it like any other desktop program.
It is open-source, and you can reduce risk by downloading only from the official GitHub repository and checking checksums or signatures when they are published. Keep the program updated, and never enter a seed phrase into any tool or website that asks for one.
Yes. The project states that it works on any platform with UDP support, so outgoing UDP traffic must be allowed by your network and firewall. If UDP is blocked, the proxy will not be able to connect, regardless of the program settings.
The authors state that it can be used with any internet connection and any type of IP address. Home, office and mobile connections are all possible choices. Your network rules still determine whether the traffic can pass through.
No. A TON Proxy is designed to reach TON network resources, while a VPN routes general internet traffic through an encrypted tunnel. If you need broad browsing privacy, a VPN is a different category of tool.
The project lists Windows, macOS, Linux, Android and iOS. This page covers the Windows build, and the installation steps apply to the Windows GUI version. Check the official release page for the file matching your platform.
Verdict
Tonutils Proxy suits Windows users who want a free, open-source way to reach TON network resources through a graphical program. It is a good fit for everyday users with a clear TON-related goal and for developers who need a local proxy during testing. It is less suitable for general browsing privacy or for networks that block UDP. Before installing, confirm you are downloading from the official GitHub Releases page and check the latest version on the official website.