BzMiner is a GPU and CPU cryptocurrency miner that also works as a hardware monitor. It is aimed at people who already own graphics cards and want to mine proof-of-work coins on Windows, with support for NVIDIA, AMD, Intel Arc and CPU hardware.
The program is free to use, but it includes a developer fee, which is a small share of the mined output that goes to the developer. Its interface shows live hashrate, temperatures and power draw, so you can see how your rigs behave while they run. Because it is a mining tool, it is worth reading the safety section before you install it.
What Is BzMiner and Who Is It For?
BzMiner is a mining application rather than a wallet or exchange. It connects your graphics cards or processor to a mining pool or network, computes the hashes that secure a proof-of-work blockchain, and reports the results back. You still need your own wallet address to receive payouts.
The tool is most useful for hobbyists with a few GPUs, small mining operations and technically confident users who want detailed control over their hardware. Beginners can start with default settings, but the program rewards people who learn about power limits, memory timings and pool selection.
How GPU Mining Works in Practice
Proof-of-work mining means your hardware repeatedly runs a hash function until it finds a value that meets the network difficulty. The rate at which a device completes these attempts is called its hashrate. Higher hashrate generally means a greater chance of finding a block or contributing shares to a pool.
Graphics cards are popular for this work because they run many parallel calculations. Different algorithms stress the hardware in different ways. Some depend heavily on memory bandwidth, while others rely more on raw compute. Understanding this difference helps you choose which coins to target with each card.
Practical Scenarios for Using a Multi-Coin Miner
A common scenario is a home rig with several cards from different manufacturers. A single miner that accepts all of them can simplify configuration and monitoring. Another scenario is testing a new algorithm on existing hardware before deciding whether to invest in more equipment.
Some users run a CPU in the background while their GPUs handle heavier work. Others use the hardware monitor view to watch temperatures during summer months, when cooling becomes a bigger concern. In each case, the miner acts as both a calculation engine and a diagnostic panel.
Key Terms Every Miner Should Know
A mining pool combines the work of many participants and splits the rewards according to their contributed shares. Solo mining means your rig competes alone, which can take a very long time with modest hardware. Pools make rewards more predictable for smaller operations.
A developer fee is a percentage of the mined output that goes to the software author. It is a standard arrangement in closed-source miners and should be considered when comparing expected earnings. Read the current fee terms in the official documentation before you start.
Key features
Multi-vendor GPU support
CPU mining
Built-in hardware monitor
Memory diagnostics
Wide algorithm coverage
Supported coins
BzMiner's documentation mentions Bitcoin, Ethereum, Monero, Ravencoin, Ergo, Ethereum Classic and Verus among the networks it can work with. It supports a range of algorithms, including SHA-256, Ethash, Etchash, KawPow, RandomX, Autolykos, Cuckoo Cycle, VerusHash and CryptoNight. Which coins are profitable at any given time depends on network difficulty, market price and your hardware, so check current data before choosing a target.
How to install BzMiner on Windows
- 1
Download the program
Go to the official website at https://www.bzminer.com/ or the project's GitHub Releases page. Download the Windows package only from these sources. Avoid links on forums, file-sharing sites or video descriptions.
- 2
Verify the file
Compute the SHA-256 checksum of the downloaded archive using PowerShell with the Get-FileHash command, and compare it with the value published by the project. If a signature is provided, check it as well. Do not run a file whose hash does not match.
- 3
Extract the archive
Unpack the archive into a dedicated folder, such as C:\Mining\BzMiner. Keeping the program in a separate location makes it easier to manage configuration files and updates later.
- 4
Prepare your graphics drivers
Install current drivers from NVIDIA, AMD or Intel before running the miner. Outdated drivers are a common cause of crashes and low hashrate, so confirm that your GPU is detected correctly in the operating system.
-
Configure and launch
Create a configuration with your pool address, coin and wallet, then start the miner from a command prompt or a batch file. Watch the first minutes of output for errors, accepted shares and temperature readings.
System requirements
- A Windows PC with a supported NVIDIA, AMD or Intel Arc graphics card, or a CPU for CPU-based algorithms
- Current graphics drivers from the hardware manufacturer
- Enough free disk space for the program and logs
- A stable internet connection to reach your mining pool
How to use BzMiner
Once BzMiner is installed, the basic workflow is simple. You choose a coin or algorithm, point the miner at a pool, enter your wallet address, and start the process. Most of the work happens in configuration, so take your time with the first run.
A typical session looks like this:
- Open a command prompt in the folder where you extracted the program.
- Create a configuration file that includes your pool address, coin and wallet.
- Start the miner and check that it detects your graphics cards.
- Watch the first few minutes for accepted shares and any error messages.
- Open the hardware monitor view to check temperatures and fan speeds.
- Adjust power limits or clock settings gradually if a card runs too hot.
- Review the logs after a few hours to confirm stable performance.
- Stop the miner cleanly before changing hardware or rebooting the machine.
Pros & cons
- Supports NVIDIA, AMD, Intel Arc and CPU hardware in one program
- Includes a hardware monitor and memory diagnostics
- Covers many proof-of-work algorithms
- Runs on Windows with an official Windows version
- Free to download and use
- Closed-source code makes independent review harder
- A developer fee reduces net earnings
- Configuration requires some technical comfort
- Mining profitability depends heavily on electricity costs and network conditions
- Antivirus software may flag the file
Is BzMiner safe?
BzMiner is a mining program, so treat it with care. Download it only from the official website or the project's GitHub page, and never from third-party download portals. Check the SHA-256 checksum or signature before running the file, because a modified copy could contain malware.
Mining software is often flagged by antivirus tools, sometimes as a false positive. You can add a narrow exception for the verified file, but do not turn protection off entirely. Never enter a seed phrase or private key into any website or program that asks for it on a page you reached from a link. Keep your wallet separate from your mining rig, and check the latest version on the official website before updating.
- Official source only. Download from www.bzminer.com. 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
BzMiner stands out for combining mining with a built-in hardware monitor and support for mixed Intel, AMD, NVIDIA and CPU setups. Other tools in this catalog focus more narrowly on NVIDIA or AMD cards, or on CPU algorithms alone. If your rig is mostly NVIDIA, a specialized tool such as Rigel or T-Rex Miner may suit you better. If you mine on processors, cpuminer-multi covers many CPU algorithms in a lightweight package.
Nanominer and lolMiner are also multi-algorithm GPU miners, so the choice often comes down to which algorithms you plan to run and how you prefer to configure your rigs.
Specifications
- Price
- Free (developer fee)
- Type
- Proprietary
- License
- —
- Latest version
- v100.60
- Last update
- 24 Oct 2026
- Windows support
- Yes (official Windows version)
- Official site
- www.bzminer.com
- Source code
- github.com/bzminer/bzminer
Frequently asked questions
Yes, BzMiner can be downloaded and used without a purchase. The program includes a developer fee, which means a small share of mined output goes to the developer. Factor this into your profitability estimates before you start mining.
BzMiner supports NVIDIA cards through CUDA, AMD cards through OpenCL, and Intel Arc graphics. It can also use the CPU for algorithms that run efficiently on processors. Check the official documentation for the latest details on your specific card.
It can be, if you get the file from the official website or the project's GitHub page and verify its SHA-256 checksum or signature. Avoid unofficial download sites. Mining software is sometimes flagged by antivirus tools, so use a narrow exception rather than disabling protection.
The documentation lists Bitcoin among the supported networks, along with several other coins. Whether mining Bitcoin makes sense for your hardware depends on current difficulty and electricity costs, which are much higher for most graphics cards than for specialized equipment.
Yes, you need a wallet address to receive mining rewards from a pool. The miner sends your shares to the pool, and the pool pays out to the address you provide. Never share your private keys or seed phrase with anyone.
BzMiner has an official Windows version, and it runs on current Windows releases with up-to-date graphics drivers. If you encounter problems, check the official documentation and confirm that your drivers are current before reporting an issue.
A mining pool combines the work of many miners and shares the rewards in proportion to contributed work, which produces steadier payouts. Solo mining means your rig competes alone for full block rewards, which can take a very long time with modest hardware.
Verdict
BzMiner suits people who own NVIDIA, AMD or Intel graphics cards and want one program with monitoring and broad algorithm support. It is most useful for technically comfortable users who understand developer fees and electricity costs. Beginners should start slowly, test on a single card, and verify the download before running it. Confirm the latest version on the official website before you install.