Ajuna Netwallet is a free, open-source wallet tool for Windows, written in C# on the .NET platform. It is aimed at people in the ASIC mining niche who want a small, local program that creates an account and keeps it encrypted on their own device, and at developers who want to see how such a tool is put together.
Before you install it, know that the project has not received a code update since May 2023, more than two years ago. Treat the current release, v0.2.1, as an older and unmaintained build rather than an actively developed product. The core functions are narrow: account creation, encrypted storage and wallet name checks. Read the safety notes below before you store anything of value.
What Is Ajuna Netwallet and Who Is It For?
Ajuna Netwallet is a small .NET component that handles the basic jobs of a wallet: creating an account and keeping it encrypted on a device-based filesystem. It is not a full application with many tabs and integrations. Think of it as a building block that shows how these tasks can be implemented in C#.
The most likely readers are developers and technically minded miners. A developer can read the source code on GitHub, compare it with other wallet code, and reuse ideas in their own project. A miner operator might use it to test local account handling on a Windows machine before deciding which tools to trust with real funds.
If you are a beginner who wants a polished, guided wallet, this release will feel bare. Its strength is transparency: the code is open, so the logic can be checked line by line rather than taken on trust.
How Encrypted Local Accounts Protect Your Keys
Encryption at rest means a file is scrambled while it sits on your disk. Anyone who copies that file without the right protection should see only unreadable data. This is useful against a stolen laptop or a shared folder, but it does not stop every threat.
Encryption does not protect against a compromised operating system. If malware runs under your user account, it may watch you unlock the wallet or read data while it is in use. Phishing is another gap, because a fake website can trick you into typing secrets that no local encryption can guard.
For that reason, think of encrypted storage as one layer. Combine it with a strong passphrase, a clean Windows installation, regular updates to the operating system, and a separate offline backup. Each layer covers a different failure, and none of them replaces the others.
Where a Small Wallet Tool Fits in a Mining Workflow
Mining operations often juggle several tools: one for configuring hardware, one for monitoring, and one for the wallet that receives payouts. Ajuna Netwallet covers only the wallet role in a basic way. Keeping that role separate makes the setup easier to audit.
A practical example: a small operator might run a miner management tool such as Foreman to watch hashrate and temperatures, while using a separate local account for test payouts. The monitoring stays on the farm dashboard, and the account stays on one Windows machine with encrypted storage.
Developers may also use the project as a reference when writing their own account tools. Reading how the name check and storage are coded can clarify design choices before you write similar logic yourself.
Key features
Account Creation
Encrypted Device Storage
Wallet Name Validation
How to install Ajuna Netwallet on Windows
- 1
Get the Program from GitHub
Open the project's GitHub Releases page at github.com/ajuna-network/ajuna.netwallet. Download only from the official website, which here means the official repository, and pick the Windows build or installer for the version you want. Avoid mirror sites and file-sharing links, even when they rank well in search results.
- 2
Verify the File
Before you run anything, compute the SHA-256 checksum of the downloaded file. In PowerShell, Get-FileHash does this. Compare the result with the value published on the release page. If no checksum or signature is listed for the file, do not assume it is safe; ask questions in the repository first.
- 3
Run the Installer or Build
If you received an installer, run it and follow the on-screen steps. If you received a standalone Windows build, extract it to a folder you control, then start the executable. Development tools such as the .NET SDK are needed only if you build from source, not to run the ready-made release.
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Create a Test Account First
Launch the program and create a test account with a name that passes the validation check. Use a low-stakes setup until you understand where the encrypted file is stored and how to open it again.
How to use Ajuna Netwallet
Ajuna Netwallet is simple to try, but the steps matter because the account lives on your machine. Work through the basics on a test setup before you rely on it.
- Launch the program from the folder where you installed it.
- Enter a wallet name. Avoid purely numeric names, since the built-in check rejects values like 1234.
- Create the account and follow the prompts to protect it.
- Note where the encrypted file is saved on your device, so you know what to back up.
- Restart the program and confirm you can open the account again.
- Keep a separate offline copy of any recovery information, stored away from the computer.
- Test again after any update, and treat each new release as a fresh install to verify.
Pros & cons
- Free and open source, so the code can be read and reviewed
- Available as a Windows build or installer
- Narrow scope that is easy to study
- Local account creation with encrypted device storage
- Built-in wallet name validation
- Last code update was in May 2023, so the project is effectively unmaintained
- Latest version v0.2.1 is an early release
- Covers only basic account functions
- Not a guided, beginner-friendly wallet
- Local storage puts backup responsibility entirely on you
Is Ajuna Netwallet safe?
Ajuna Netwallet handles wallet accounts, so treat safety as a priority. The project has had no code update since May 2023, which means it may not receive fixes for newer threats. Download only from the official website, the GitHub repository, and check the latest version on the official website before installing. Verify the SHA-256 checksum or signature against what the release page publishes. Never enter a seed phrase, private key or passphrase on third-party websites, including sites that claim to offer a recovery tool. Antivirus tools often flag mining-related software, and that can be a false positive. Instead of disabling protection entirely, check the file's hash and source first, then add a narrow exception if you still need one.
- Official source only. Download from github.com/ajuna-network/ajuna.netwallet. 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
Several similar programs focus on managing mining hardware rather than accounts. Braiins Toolbox and BTC Tools are built around ASIC management, Asic.to / LuxOS and Vnish concern firmware, and Foreman monitors mining farms. Ajuna Netwallet does something narrower: it creates a local account and encrypts it. If your goal is to configure or monitor miners, one of those tools fits better. If you want to study account handling in C#, this project is the closer match. Pick by task rather than name recognition, and check each project's maintenance status before you rely on it.
Specifications
- Price
- Free
- Type
- Open source
- License
- —
- Latest version
- v0.2.1
- Last update
- 4 May 2023
- Windows support
- Yes (Windows build or installer)
- Source code
- github.com/ajuna-network/ajuna.netwallet
Frequently asked questions
Yes, Ajuna Netwallet is free and open source. You can download it from the project's GitHub Releases page and read the source code in the same repository. Being free does not mean it is actively maintained, though. The last code update was in May 2023, so weigh that before you use it with anything important. Open source also lets you check the code yourself.
It can be used carefully, but you should not assume it is safe by default. The code is public, which helps reviewers spot problems. However, the last code update was in May 2023, so it may not receive fixes for newer threats. Verify the download with SHA-256, never share a seed phrase or passphrase on third-party sites, and test with a small setup first. The safety section has the full checklist.
Go to the GitHub Releases page for the ajuna-network repository and choose the Windows build or installer. Check the file's SHA-256 checksum against the value published on the release page. Then run the installer or extract the build to a folder you control. You do not need to build from source to use the ready-made release, so skip the development tools unless you want to modify the code.
It implements the basic wallet functions: creating an account and encrypting it on a device-based filesystem. It also includes a wallet name validation check. The scope is narrow, so it works best as a learning tool or a starting point for a developer project. It is not a full suite for managing ASIC miners, and it should be judged on those basic functions alone.
Not directly. The program focuses on account creation and encryption, not on configuring or monitoring mining hardware. For that job, tools such as Braiins Toolbox, BTC Tools or Foreman are better suited. Pair a wallet tool with miner management software, and keep the two roles separate so each one stays easy to audit and easy to replace if needed.
The last code update was made on May 4, 2023, and the latest version is v0.2.1. That is more than two years before this page was written, so treat the project as unmaintained. If you need a current tool, look at actively updated alternatives and check release dates before you trust any wallet software with real assets.
Verdict
Ajuna Netwallet suits developers and curious miners who want a free, open-source look at how a basic local account and encryption work on Windows. It is not a polished wallet for beginners, and it is not a current project: the last code update came in May 2023. Use it to learn, to read the code, or as a test setup, and keep real funds elsewhere. If you need active support or miner management, choose one of the similar programs listed on this page.