Ccminer is a free, open-source mining program for Windows, aimed at users who want to experiment with cryptocurrency mining on their own hardware. It belongs to the broader category of other crypto tools, which covers utilities that support mining, node operation and blockchain research rather than trading. It is a good fit for hobbyists who are comfortable with command-line-style software and want to understand how mining works from the inside.
Before you start, know that the project has had no code updates since June 2021. That means it will not receive fixes or support for newer hardware or network changes. Treat it as a learning tool or a legacy build rather than a set-and-forget solution, and read the safety section before downloading anything.
What Is Cryptocurrency Mining Software?
Mining software lets a computer take part in securing a proof-of-work blockchain. The program repeatedly computes candidate solutions to a cryptographic puzzle and reports valid results to a network or pool. Your hardware's speed is usually described as hashrate, which measures how many attempts it makes each second.
Different coins use different mining algorithms, so a miner built for one algorithm may not suit another. Check which algorithm your target network uses before you configure anything.
Who Is Ccminer For?
Ccminer suits people who want to learn about mining in a hands-on way. A student studying distributed systems might run it on a spare PC to see how hashrate and power draw change. A hobbyist may also compare results across settings to understand the trade-offs.
It is less suitable for anyone who needs vendor support, guaranteed compatibility with new hardware or a polished graphical interface. Those needs point toward newer, actively maintained tools.
Key features
Free and open source
Windows build or installer
Versioned releases
How to install Ccminer on Windows
- 1
Download the file
Go to the project's GitHub Releases page or the official website linked from its repository. Download the Windows build or installer for the version you want. Avoid mirrors and file-sharing sites, since they may host altered copies.
- 2
Verify the download
Compute the SHA-256 checksum of the file using a built-in Windows tool such as certutil, then compare it with the value published by the project. If the project provides a signature, check it as well. Do not run the file if the values do not match.
-
Install and configure
Run the installer or extract the build to a folder of your choice, then review the included documentation. Create a configuration file that points to your pool and wallet address, and keep the folder organized so you can update it later if you choose to.
How to use Ccminer
Ccminer is run from the command line or a launcher script, so plan your first session carefully. Start with a short test run to confirm that the program starts and reports activity.
- Open a Command Prompt or PowerShell window in the folder where you extracted the program.
- Prepare a configuration file with the pool address, your wallet address and the worker name you want to use.
- Run a short test session and watch the first few lines of output for errors.
- Check whether the reported hashrate matches your expectations for the hardware.
- Monitor temperatures and power use, and stop the program if the machine runs too hot.
- Review the log file after each session to keep track of accepted and rejected results.
Pros & cons
- Free to use, with no license fee for the program itself
- Open-source code that can be read and reviewed
- Available as a ready-made Windows build or installer
- Useful for learning how mining software operates
- No code updates since June 2021
- Command-line interface may be difficult for beginners
- Antivirus software may flag mining programs
- Compatibility with newer hardware is not guaranteed
Is Ccminer safe?
Ccminer has had no code updates since 2021, so treat it as a legacy program and expect that some newer hardware or network changes may not be supported. Download only from the official website or the project's GitHub Releases page. Compute the SHA-256 checksum and compare it with the published value before running the file. Never enter a seed phrase into mining software or on any third-party website, because a miner only needs a wallet address to receive payouts. Antivirus tools often flag mining software as suspicious. If that happens, review the warning and verify your file rather than disabling protection entirely. Keep your system updated and run the program only with an account that has the permissions it needs.
- Official source only. Download from github.com/prcycoin/ccminer. 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
Ccminer sits in a crowded field of mining tools, and the main difference is its age. Newer programs such as those built around modern proof-of-work designs may receive more frequent maintenance and clearer documentation. If you want to study a different algorithm, RandomX is a proof-of-work design you can compare against the mining approach used here. For wallet-related tasks, PSBT Commander and Subzero focus on transaction and key handling rather than mining, so they serve a different purpose. Choose the tool that matches the job you need done.
Specifications
- Price
- Free
- Type
- Open source
- License
- —
- Latest version
- 2.3.1-tpruvot
- Last update
- 28 Jun 2021
- Windows support
- Yes (Windows build or installer)
- Source code
- github.com/prcycoin/ccminer
Frequently asked questions
Yes, Ccminer is free to download and use, and it is distributed as open-source software. Free use does not mean free mining, since electricity and hardware costs still apply. Review your own costs before running it for an extended period on your computer.
It can be safe if you download it only from the official website or the project's GitHub Releases page. Verify the SHA-256 checksum before running the file. Antivirus warnings are common with mining software, so review them carefully rather than ignoring them.
No. The project has had no code updates since June 2021, so it may not support newer hardware or network changes. Treat it as a legacy program and check for newer alternatives if you need active maintenance.
Extract or install the Windows build, prepare a configuration file with your pool and wallet address, and run a short test session from the command line. Watch the output for errors and check the reported hashrate before running longer sessions.
Antivirus tools often flag mining software because its behavior resembles some unwanted programs. Verify the file's checksum against the published value first. Keep your protection enabled and add an exception only after you confirm the download is genuine.
No, a miner does not need your seed phrase. It only needs a wallet address to send payouts to. Never type a seed phrase into mining software, a pool website or any site claiming to speed up mining.
Alternatives include newer, actively maintained mining programs that support current hardware and algorithms. Compare update history, documentation and community activity before choosing one. The similar programs listed on this page can help you explore related tools.
Verdict
Ccminer is a free, open-source mining program for Windows that is most useful for learning how mining works. Its main drawback is the lack of code updates since 2021, which limits compatibility and support. It suits hobbyists who understand the risks and are willing to verify their downloads carefully. If you need current hardware support or active maintenance, look at newer tools first. Check the latest version on the official website before you decide.