Klarfink
Full Windows edition · Release 0.4.0
Three coins. Your cockpit. Your control.
Klarfink MiningLab brings Bitcoin, Monero and Raptoreum mining into a clear Windows interface. Choose your profile, set CPU usage and decide when each session starts or stops.
EUR 11.99 · One-time purchase · Windows download
The full Windows edition is available as a digital download from the Klarfink shop. No subscription. Taxes and the final total are shown at checkout.
Mining with a clearer view
The value is understandable control: dedicated Overview, Mining and Wallet areas, separate profiles and visible assumptions. Performance and returns still depend on your PC, the network and your pool.
Three algorithms, separate profiles
Bitcoin with SHA256d, Monero with RandomX and Raptoreum with GhostRider. Save a public payout address and pool settings for each coin. One profile runs at a time.
You control start and stop
Configure threads and CPU budget. Mining only begins when you start it. The Mining area shows backend hashrate and share status; accepted shares are not confirmed payouts.
Follow a Bitcoin address
View balance and the first page of transactions for one public Bitcoin address. The view is read-only, signs no payments and does not automatically cover every address in an HD wallet.
Measure your PC instead of inventing performance
The offline autotuner compares real thread configurations for Bitcoin/SHA256d and Monero/RandomX within your CPU budget. Its recommendation uses measured computing performance and is applied only when you choose. It does not predict profit; this version has no offline autotuner for Raptoreum.
Local settings
Addresses and pool settings are encrypted locally for your Windows user account. Wallet keys stay outside the app. A blockchain refresh sends the public address and your IP to your chosen provider.
Your language, your interface
The app is available in German, English, Spanish and Arabic with RTL. An animated logo welcomes you at startup; adjust lighting and motion to suit your workspace.
Prepare your mining profile
- Choose a suitable walletYou need a public mainnet receiving address for the selected coin. A Blockchain.com wallet ID is not a receiving address. Monero needs a separate XMR wallet.
- Enter an address and poolSave the correct address and pool connection for each coin. Check the provider's fees, TLS, accounting and minimum payout. Never enter seeds or private keys.
- Set CPU usage and start manuallyChoose threads and CPU limits. For Bitcoin and Monero, compare thread counts offline first, then decide whether to apply the result. Mining still starts manually. An improvement is not guaranteed.
Questions about MiningLab, wallets and costs
How do mining, Schürfen and solo mining differ?
Mining and the German word Schürfen mean the same process. Solo mining generally rewards your own block discovery; a regular pool can reward shared work proportionally under its rules. The configured pool type determines the model, not the coin alone. The Bitcoin preset public-pool.io is a solo pool. A measured mining rate does not guarantee returns.
Does MiningLab guarantee profit?
No. Electricity, hardware, coin prices, network difficulty and pool rules determine the result. Bitcoin CPU mining has an extremely low chance of finding your own block. Shares are not payouts.
What costs apply beyond the planned app price?
The app catalogue price is a one-time EUR 11.99. XMRig uses 1% of computing time as its developer contribution. Pool fees and electricity costs may apply; coins, mining hardware and pool accounts are not included. Taxes and the final total are shown at checkout.
Can I mine several coins at once?
You can save separate BTC, XMR and RTM profiles and choose between them. One coin is active at a time; changing the coin does not automatically start a new session.
Why are Ethereum and Stellar absent from mining?
Ethereum uses Proof of Stake instead of traditional mining. Stellar has no mining. ETH and XLM wallet views are also not included in this version.
Does the app show my Monero balance?
No. A public Monero address is not sufficient for that. MiningLab currently displays blockchain balances for one Bitcoin address. Check XMR and RTM balances in their wallets.
Will the full edition be in the Microsoft Store?
Microsoft does not allow on-device mining in Store apps. This full mining edition therefore cannot appear there in its current form. A separate public-address viewer or remote product would be a different edition and is not yet available.
How far along is release preparation?
The Windows app has been built and checked locally. The EXE is currently unsigned; a second clean PC has not been tested. Actual public XMR/RTM payouts have not been verified. This edition is offered directly through the Klarfink shop, outside the Microsoft Store.
Official fundamentals
Feature scope: MiningLab 0.4.0, three mining profiles, BTC/XMR offline autotuner, four languages, Arabic RTL and an animated startup logo. No quantum-PC simulation and no promised profits.