Collection · 366 programs

Open-source only · Page 6

Open-source programs with an official Windows build and a release in the last 18 months. Open source is not a guarantee of safety, but it means anyone can check what the software does.

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241–288 of 366
2026 Oracle3 Crypto Trading Bots Free, open-source Python engine and MCP server for Kalshi and Polymarket research, with fee-aware checks and paper trading. Setup and safety guide. Free Open source v1.2.2
2026 Oxen Core Full Nodes & Core Wallets Free open-source full node and wallet for the Oxen privacy cryptocurrency. Setup steps, verification tips and comparisons with Monero-based programs. Free Open source v11.7.1
2026 P2Pool (Monero) Mining Pools & Proxies Mine Monero through P2Pool, a trustless pool with no operator wallet, zero payout fee and direct block payouts. Setup guide and comparison. Free Open source v5.0-beta
2026 PaperVault Keys & Seed Tools Free open-source tool for encrypted paper backups of seed phrases, with threshold key splitting and offline use. Free Open source v1.3.0
2026 Parlour Nostr & Decentralized Social Play Hearts, Euchre, Spades and Cribbage with friends using a room code. Free and open source, with no accounts or game server. Free Open source v0.5.5
2026 Particl Core Full Nodes & Core Wallets Free, open-source full node and wallet for Windows. Learn how to install it, back up your keys and decide whether a core wallet fits your needs. Free Open source v27.2.6.0
2026 Particl Desktop Crypto Wallets Free, open-source Particl wallet with a decentralized marketplace. Features, install steps, safety tips and alternatives. Free Open source v3.3.2
PAY Web3 Development Free, MIT-licensed command-line tool for AI agent payments in USDC on Base. Covers direct payments, metered tabs and x402. Free Open source v0.2.14
2026 Peercoin Core Full Nodes & Core Wallets Run a full Peercoin node and wallet on Windows. Learn how it works, how to install it safely, and how it compares to other Core wallets. Free Open source v0.15.2
2026 Peergos Decentralized Storage Store and share files with end-to-end encryption over a peer-to-peer network. Free, open source and self-hostable on Windows. Free Open source
2025 Peridot Desktop Other Crypto Tools A free, open-source Tauri and React starter for Windows developers. See install steps, safety tips and how it compares with related tools. Free Open source v0.0.5
Pinner CLI Decentralized Storage Free, open-source command-line tool for pinning content to IPFS on Windows. Install with winget and learn how to use it safely. Free Open source v0.2.1
2026 Pirate Chain Full Nodes & Core Wallets Run the Pirate Chain full node and wallet on Windows. Learn the 60-second blocks, 200 million ARRR cap, install steps and safety checks. Free Open source v6.0.14-b14
2025 Piratewallet Lite Full Nodes & Core Wallets Free open source light wallet for Pirate with shielded transactions, memos and encrypted keys. Setup steps, safety tips and FAQ. Free Open source v1.0.12
2026 PIVX Core Full Nodes & Core Wallets Free, open-source full node and wallet for PIVX on Windows. Learn what it does, how to install it safely and how it compares with other core wallets. Free Open source v5.6.1
2026 Plutowallet Crypto Wallets Plutowallet for Windows: a free, open-source hot wallet for Substrate, Polkadot and Kilt. Features, install steps, safety tips and FAQ. Free Open source
2026 Pocketnet Core Full Nodes & Core Wallets Learn what Pocketnet Core does, check the hardware requirements, follow install steps and see how it compares with other full node wallets. Free Open source v0.22.21
2026 Pocketnet Gui Other Crypto Tools Free, open source desktop client for the Bastyon decentralized social network on Windows. Setup file, source code on GitHub and clear install steps. Free Open source v0.9.143
2026 Polar Lightning Network Create local regtest Lightning Network nodes on Windows in a few clicks. Free, open source and installable with winget. A developer tool for testing payments. Free Open source v4.0.0
2026 Polkadot Live App Nodes & Blockchain Clients Free, open source Polkadot Live App for Windows. Get desktop notifications and chain interactions, plus installation and safety tips. Free Open source v0.14.0-beta
2026 Polkadot{.js} Apps Nodes & Blockchain Clients Free, open source portal to Polkadot and Substrate networks. Learn how to install, use and verify it safely on Windows. Free Open source v0.171.1
2025 Polkadotjs App Ledger Decentralized Storage A free, open-source Windows portal to Polkadot and Creditcoin networks with Ledger hardware wallet support. Setup, safety and usage tips. Free Open source
2026 Pons MM Desktop Crypto Trading Bots A free, open-source desktop app for running Pons v1 and v2 market-making strategies on Robinhood Chain. Features, setup and safety notes. Free Open source v0.7.8
2026 Portfolio Performance Portfolio & Crypto Tax Track stocks, crypto and other assets with Portfolio Performance, a free open-source tool for Windows. See who it suits and how to start. Free Open source v0.89.0
2026 PowerToys-Run-Currency-Converter Full Nodes & Core Wallets Convert fiat and crypto currencies from PowerToys Run. Free, open source and installable with one winget command. Free Open source v1.5.4
2026 Primecoin Full Nodes & Core Wallets Learn what Primecoin does, how its prime-number mining works, and how to install and verify it on Windows safely. Free Open source v22.0rc3
2026 Provenance node Nodes & Blockchain Clients Free, open source Provenance node for Windows. See what it does, how to install it safely and whether it fits your blockchain plans. Free Open source v1.31.0-rc1
2026 Pundi AIFX node Nodes & Blockchain Clients Free, open source fxcored daemon for the Pundi AIFX network. Learn how to install it on Windows, verify the download and plan a safe shutdown. Free Open source v8.7.0
2025 Pylons node Nodes & Blockchain Clients Learn what the Pylons node daemon does, how to install it on Windows safely, and when it makes sense for developers building on Pylons. Free Open source v1.1.4
2026 QRL Wallet Crypto Wallets Learn what QRL Wallet offers on Windows, how to install it safely and who it suits. A free, MIT-licensed desktop wallet for the QRL network. Free Open source v1.9.2
2026 Qtum Core Full Nodes & Core Wallets Free open-source Qtum full node and wallet with hardware wallet support, smart contract tools and staking guides for Windows. Free Open source v30.3
2026 QuantDinger Crypto Trading Bots A free, open-source platform for Python trading strategies, backtesting, paper trading and live execution on Windows. Self-hosted and built for developers. Free Open source v5.7.9
2026 Quantify Crypto Trading Bots A free, MIT-licensed Python trading terminal with multi-strategy backtesting, live crypto charts and honest performance checks for crypto and stocks. Free Open source
2026 Quill Crypto Wallets A free, open source cold wallet and governance toolkit for the Internet Computer, with Ledger support and a ready-made Windows file. Free Open source v3.0.2-beta.7
2026 Quorum Desktop Messengers & Web3 Browsers Explore Quorum Desktop, a free open-source group messenger for Windows built on Quilibrium and libp2p, with setup steps, transports and honest pros and cons. Free Open source v2.1.4
2026 Rabby Wallet Crypto Wallets A free, open-source multi-chain wallet for DeFi. See features, setup steps, safety checks and how it compares with other wallets. Free Open source v0.94.14
2026 Raccoin Portfolio & Price Trackers Free, open source crypto portfolio tracker for Windows that builds FIFO capital gains reports in EUR from your exchange and wallet histories. Free Open source v0.2.0
2025 Radix Olympia Desktop Wallet Crypto Wallets Free, open-source desktop crypto wallet for Windows. Learn how to install, verify and use it safely. Free Open source v1.6.1
Railway Wallet Crypto Wallets Learn what Railway Wallet is, how to install it safely on Windows, how to use it and how it compares with other wallets. Free Open source
2026 RainbowMiner Mining Managers Learn what RainbowMiner does, how profit switching works, how to install it safely on Windows, and how it compares with similar mining managers. Free Open source v5.0.3.7
2026 Randomx Other Crypto Tools What RandomX is, how fast and light modes differ, system needs, and how to install it safely on Windows. Free Open source v2.0.1
2026 Realio Network node Nodes & Blockchain Clients Free, open source Realio Network node for Windows. Learn what it does, how to install it, and how to verify the download. Free Open source v1.8.0-rc1
2026 ReddCoin Core Full Nodes & Core Wallets Free, open-source full node and wallet for the ReddCoin network. Learn how to install it on Windows, verify the download and run your own node. Free Open source v4.22.9.5
2026 Related IOHK Address Lib Other Crypto Tools Free, open-source Windows module for Cardano recovery phrases, keys, addresses and scripts. Features, install steps and safety tips inside. Free Open source v4.1.0
2026 Ride for Pygments Web3 Development Find out what Ride for Pygments does, how to install it safely on Windows, and when syntax highlighting helps your Ride documentation. Free Open source v2.21.0
2026 Rigel Mining Software Rigel is a free open-source NVIDIA GPU miner with failover pools and temperature monitoring. See features, setup steps, safety tips and alternatives. Free Open source v1.23.2
2026 Rippled Nodes & Blockchain Clients Install rippled on Windows with Scoop, learn how the XRP Ledger node works, and compare it with similar node software. Free Open source v3.4.1
2026 RustChain Mining Software Learn how RustChain for Windows rewards vintage hardware, how to install it safely, and how it compares with GPU miners. Free Open source v3.1.2
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