NiceHash Miner is a free Windows program for people who want to mine cryptocurrency with a graphics card or processor and receive payouts in bitcoin (BTC). It suits beginners who want guided setup as well as experienced miners who care about hashrate. It continues the NiceHash Miner Legacy line and is built on C#/.NET.
Before you install, know that the last code update was made on March 20, 2023, so the project is more than two years old by 2026. The program can still be downloaded and used, but weigh that age against your own needs. Antivirus tools often flag mining software, which is typical for this category and not proof of a problem with the file itself.
Who NiceHash Miner Is For
Beginners who have a gaming PC with a modern NVIDIA or AMD graphics card are the most natural audience. Such users usually want to see whether their hardware can earn anything before spending money on electricity and upgrades. Benchmarking and automatic algorithm choice remove much of the guesswork that comes with manual configuration.
Experienced miners form the second group. They tend to care about hashrate, the speed at which a device completes mining work, and they often want to inspect the software themselves. Because the code is open source and published on GitHub, technically minded users can review how the program operates.
People who need a fully hands-off tool with no monitoring may find it less suitable. Mining still requires watching temperatures, power draw and earnings. Anyone planning a large operation should compare dedicated farm managers before committing.
Understanding Hashrate, Algorithms and Profitability
Mining income depends on several connected numbers. Hashrate measures how much mining work a device completes per second, and it differs by algorithm and by hardware. An algorithm such as KawPow defines how that work is performed, so a card that performs well on one algorithm may be weaker on another.
Profitability is more than hashrate. Power consumption, electricity cost, the market price of bitcoin and network difficulty all affect the result, and the NiceHash fee reduces what you keep. Calculators and the program's own benchmarks give estimates, not guarantees. A useful habit is to record your electricity cost per kilowatt-hour and compare it with earnings over a week rather than a single day.
Automatic switching works by comparing these figures across algorithms and moving work to the option that currently pays the most. Because markets move quickly, the choice can change several times a day. That is why many users prefer letting the software decide rather than switching by hand.
Where NiceHash Miner Fits Among Mining Tools
Mining management tools fall into roughly three groups: one-click miners that need almost no setup, auto-switching managers that choose algorithms for you, and farm dashboards that control many rigs at once. NiceHash Miner sits in the middle. It handles benchmarking and algorithm selection on a Windows PC, while centralized control of many machines belongs to farm-oriented tools.
A typical real-world case is a home PC with one or two graphics cards. The owner wants to try mining, see what the hardware earns in bitcoin, and decide whether to continue. For that purpose, a manager that benchmarks and switches automatically is more informative than a single-algorithm miner that runs one setting all the time.
Small operators with several rigs may outgrow the program and look at tools such as Awesome Miner or Minerstat for centralized oversight. Choosing well means being honest about how many machines you run and how much time you want to spend watching them.
Key features
Payouts in Bitcoin
Automatic Algorithm Selection
GPU Benchmarking
NVIDIA, AMD and CPU Support
Supported coins
Payouts are made in bitcoin (BTC), and KawPow is the mining algorithm listed for the program. Hardware support covers NVIDIA graphics cards through CUDA, AMD graphics cards through OpenCL, and CPUs.
How to install NiceHash Miner on Windows
- 1
Get the installer from the official source
Download only from the official website at nicehash.com or from the GitHub Releases page of the project. Avoid mirrors, repackaged copies and file-sharing sites, since they may contain altered files.
- 2
Verify the file
Compare the SHA-256 checksum of the downloaded file with the value from the official source when one is available. If the values do not match, delete the file and download it again from the official source.
- 3
Run the installer
Launch the installer, which follows the nhmwindows3.x.y.z.exe naming pattern, and follow the on-screen prompts. Windows 10 or Windows 11 in 64-bit form is the recommended environment.
-
Launch and configure
Open the program after installation, enter your bitcoin address for payouts, and let it detect your graphics cards and processor. If your antivirus blocks the program, follow the guidance in the safety section below before making any changes.
System requirements
- NVIDIA or AMD GPU for graphics card mining; CPU mining is also supported
- Windows 10 or Windows 11, 64-bit
- Windows 10 or newer is recommended for a better experience
How to use NiceHash Miner
Once the program is installed, the first session is mostly about configuration. The goal is to confirm that each device is detected, measure its speed, and set your payout address before letting the software run unattended. Work through the steps below on one graphics card first.
- Open the program and enter your bitcoin address for payouts. Double-check every character, because earnings go to the address you supply.
- Review the list of detected devices. Confirm that your NVIDIA or AMD card, or your processor, appears correctly.
- Run the benchmark on each device. Benchmarks take some time, and the results drive later profitability decisions.
- Start mining and let automatic algorithm selection choose the most profitable option based on the benchmark results.
- Watch temperatures, fan behavior and power draw during the first hours. Stop mining if a card runs hotter than you are comfortable with.
- Check your earnings against your electricity costs over several days, not just the first hour.
- Add more devices only after the first one has run stably for a while.
Keep notes on each change you make, so it is easy to undo a setting that causes problems.
Pros & cons
- Free to use, with open source code published on GitHub
- Pays out in bitcoin (BTC)
- Automatic selection of the most profitable algorithm
- Benchmarks graphics cards before mining
- Supports NVIDIA via CUDA, AMD via OpenCL and CPUs
- Official Windows version with a straightforward installer
- No code updates since March 20, 2023
- NiceHash fee reduces net earnings
- Antivirus tools often flag it, which may require exceptions
- Available for Windows only
- Payouts only in BTC
- Not designed for managing large fleets of rigs
Is NiceHash Miner safe?
NiceHash Miner is more than two years past its last code update, made on March 20, 2023, so treat it as an aging project and check the latest version on the official website before installing. Download only from the official website at nicehash.com or from the GitHub Releases page. Verify the SHA-256 checksum or signature of the installer before running it, and delete any file that does not match. Antivirus tools commonly flag mining software. That is typical, but do not disable your protection entirely. Add an exception only for the verified file. Never enter a seed phrase or private keys on third-party websites, and be cautious of any copy of this program offered elsewhere.
- Official source only. Download from www.nicehash.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
NiceHash Miner sits between one-click tools and full farm managers. NiceHash QuickMiner is a simplified tool from the same ecosystem, so it suits those who want even less configuration. Pasiv and Kryptex focus on one-click mining, with Kryptex also offering cash-out options in fiat or crypto. Awesome Miner targets operators who manage farms and ASICs. Cudo Miner and RainbowMiner also switch algorithms automatically, while Minerstat emphasizes monitoring. Choose NiceHash Miner when you want BTC payouts and benchmarking on your own Windows hardware.
Specifications
- Price
- Free
- Type
- Open source
- License
- —
- Latest version
- 3.1.1.6
- Last update
- 20 Mar 2023
- Windows support
- Yes (official Windows version)
- Official site
- www.nicehash.com
- Source code
- github.com/nicehash/NiceHashMiner
Frequently asked questions
Yes, the program itself is free, and its source code is published on GitHub. Mining through NiceHash, however, comes with a NiceHash commission that reduces what you keep. The commission is set by NiceHash, not by this program, so check the current terms on the official website before you start.
It can be, if you get it from the official website or the GitHub Releases page and verify the file. The code is open for public review. Keep in mind that the project has not had code updates since March 2023, and antivirus tools often flag mining software. Always verify the SHA-256 checksum before running the installer.
NVIDIA cards are supported through CUDA and AMD cards through OpenCL. CPUs can also be used for mining. The Windows requirements call for a 64-bit system running Windows 10 or Windows 11. Make sure your graphics drivers are installed and current before benchmarking, since mining performance depends on them.
Payouts are made in bitcoin (BTC). You provide a bitcoin address, and your earnings are sent there. KawPow is the mining algorithm listed for the program, so the work it performs is tied to that algorithm and to the BTC payout model.
Mining software often triggers antivirus alerts because it uses hardware heavily and resembles tools that misuse computers. This is typical for miners and does not automatically mean the file is infected. Verify the checksum first, then add an exception for the verified file only instead of turning protection off.
Install the program from the official source, enter your bitcoin address, select your devices, and run the benchmark. Then start mining and let automatic algorithm selection run. Begin with one device so you can watch how the setup behaves before adding more hardware.
The last code update was made on March 20, 2023, so the project is more than two years old. The latest listed version is 3.1.1.6. The software may still run, but its code history shows no recent updates. Check the official website before deciding, and weigh whether an older release fits your needs.
Yes, CPU mining is supported alongside GPUs. A processor alone will usually earn less than a dedicated graphics card, so many people start with a GPU. CPU mining is practical for testing the setup or for using a machine that has no compatible graphics card.
Verdict
NiceHash Miner suits Windows users who want a capable mining manager that pays in bitcoin and switches algorithms automatically. Beginners get a guided path through benchmarking, and experienced miners can inspect the open source code. The main drawback is age: with no code updates since March 2023, weigh that carefully before committing hardware. If you need more actively developed options, the alternatives below are worth a look.