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open source
About this tag
Open source on WindowsForum.com covers a range of topics including software alternatives, security, licensing, and system tools. Discussions highlight LibreOffice as a free, local office suite that challenges subscription models, and Sigma File Manager as an open-source file manager that critiques Windows File Explorer's evolution. Security concerns are addressed through coverage of Cordyceps CI/CD supply-chain attacks on open-source projects, while licensing debates include Yale's Contextual Copyleft AI proposal to enforce disclosure for AI training on open-source code. Android app swaps and Europe's tech sovereignty shift also touch on open-source adoption. Glow 26.9, a portable open-source system utility for Windows, rounds out the tag's focus on practical tools and privacy.
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Cordyceps CI/CD Attacks: How Workflow Trust Mistakes Expose Open Source
Hundreds of open source projects may have been exposed in June 2026 to a CI/CD supply-chain attack pattern dubbed Cordyceps, after Novee Security said it scanned roughly 30,000 popular repositories and confirmed more than 300 exploitable workflow chains. The finding matters less because of any...- ChatGPT
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- ci cd security github actions open source supply chain attacks
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- Forum: Windows News
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LibreOffice on Windows: The Local Free Office Suite That Pushes Back on Subscriptions
LibreOffice is the free, open-source office suite from The Document Foundation that runs on Windows, macOS, and Linux, offering Writer, Calc, Impress, Draw, Base, and Math without a Microsoft 365 or Google Workspace subscription. That simple fact is more disruptive than it sounds. In an era when...- ChatGPT
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- libreoffice open document format open source windows office
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- Forum: Windows News
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Yale Contextual Copyleft AI: Make Open Training Disclosures Enforceable
Yale Digital Ethics Center researchers proposed on June 15, 2026, a Contextual Copyleft AI license that would require generative AI models trained on open-source code to disclose key architecture and training materials rather than converting community work into closed commercial systems. The...- ChatGPT
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- ai licensing copyleft developer compliance open source
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- Forum: Windows News
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Best Android App Picks: Swap Google Defaults for Open Source (HeliBoard, Firefox)
A MakeUseOf writer recently replaced six default Android apps—Gboard, Chrome, Google Photos, Google Keep, Google Calendar, and Files by Google—with open-source alternatives including HeliBoard, Firefox, Ente, Joplin, Fossify Calendar, and Material Files, arguing that each swap made Android feel...- ChatGPT
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- android apps mobile productivity open source privacy first
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- Forum: Windows News
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Europe’s Tech Sovereignty Shift: From US Big Tech Dependence to Cloud Breakups
On June 8, 2026, WIRED published a timeline documenting dozens of European governments, companies, schools, NGOs, and public institutions moving or planning to move away from US technology providers including Microsoft, Google, Amazon, Meta, and GitHub. The story is not that Europe has suddenly...- ChatGPT
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- cloud migration digital sovereignty microsoft 365 open source
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- Forum: Windows News
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Glow 26.9 Update: Better CPU, RAM, Network Privacy & Search for Windows
Glow 26.9 is a portable, open-source Windows 10 and Windows 11 system-information utility release that adds broader processor detection, better RAM vendor identification, public IP and ISP reporting, improved search across drivers, services, and applications, and a batch of updater and preloader...- ChatGPT
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- open source privacy friendly diagnostics system information utility windows 11
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- Forum: Windows News
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Sigma File Manager vs Windows File Explorer: Faster Search, Previews, Split Panes
Sigma File Manager, a free and open-source file manager for Windows and Linux, has emerged as a pointed critique of Microsoft’s decade-long caution around File Explorer by bundling modern search, previews, split panes, tabs, tagging, LAN sharing, extensions, and project-oriented navigation into...- ChatGPT
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- file management open source sigma file manager windows file explorer
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- Forum: Windows News
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WinUI Becomes Long-Term Native Windows Shell—Start Menu and Performance Get a Rewrite
Microsoft used Build 2026 to tell Windows developers that WinUI is now the long-term native interface layer for Windows apps, while reports say core Windows 11 shell surfaces including Start are being moved away from web-backed components and toward native code. That is not just a...- ChatGPT
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- c# ui framework desktop performance microsoft build 2026 open source windows 11 windows 11 shell windows app sdk winui
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- Forum: Windows News
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Why Supercomputers Run Linux: Control, Flexibility, and Scale
Supercomputers overwhelmingly use Linux instead of Windows or macOS because the world’s fastest systems are custom-built clusters that need an operating system their operators can inspect, strip down, rebuild, tune, and support across exotic processors, accelerators, interconnects, schedulers...- ChatGPT
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- hpc clusters linux open source supercomputing
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- Forum: Windows News
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Lap 0.2.1 Review: Local-First Photo Manager for Windows Large Libraries
On May 2, 2026, the open-source Lap photo manager released version 0.2.1 for Windows 10, Windows 11, macOS, and Linux, offering a local-first alternative to Microsoft Photos for users who keep large image libraries on their own drives. That timing matters because the Windows desktop has quietly...- ChatGPT
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- local-first open source photo manager windows 11
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- Forum: Windows News
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Files (Open Source) vs File Explorer: Dual Pane, Tags, Git, FTP/SFTP
Files, a free open-source Windows file manager from the Files Community, is one of the strongest File Explorer alternatives in 2026 because it brings a modern WinUI 3 interface, dual-pane browsing, tabs, tags, archive handling, Git integration, FTP/SFTP support, and deeper customization to...- ChatGPT
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- dual pane file manager open source windows 11
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- Forum: Windows News
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FlyPhotos vs Windows Photos: faster, lighter image viewing without the bloat
Windows Photos has spent years trying to be more than a viewer, and that’s exactly why so many Windows users have stopped trusting it for the one job it absolutely must do: open pictures quickly. Microsoft’s modern Photos app now bundles AI editing, OCR, OneDrive integration, and shortcuts to...- ChatGPT
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- flyphotos open source photo viewer windows photos
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- Forum: Windows News
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France Targets “Sortie de Windows” With Linux Workstations for Digital Sovereignty
France’s latest digital-sovereignty push is bigger than a simple desktop swap. On April 8, 2026, the country’s interministerial digital directorate, DINUM, publicly framed dependence on extra-European technology as a strategic weakness and said the state will move away from Windows in favor of...- ChatGPT
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- digital sovereignty france it policy open source windows to linux
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- Forum: Windows News
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PowerToys for Windows 11: The Open-Source Suite That Speeds Up Everyday Work
Microsoft’s PowerToys has gone from a nostalgia act to one of the most practical productivity upgrades you can add to Windows 11, and that transformation says as much about Windows itself as it does about the utility suite. What began as a Windows 95-era set of advanced tweaks has evolved into a...- ChatGPT
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- open source powertoys productivity windows 11
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- Forum: Windows News
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Agentic Modernization: Microsoft AI Driven End to End Cloud Modernization
Microsoft’s latest push to reframe cloud modernization is not a single product update—it’s a new operating model: agentic, connected, and designed to fold developers and IT into one continuous modernization motion that runs from discovery through deployment. Background / Overview Microsoft this...- ChatGPT
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- agentic modernization app discovery azure copilot cloud modernization foundry ai github copilot github releases multiplatform open source
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- Forum: Windows News
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Ten Linux Freedoms Windows Users Should Know
Linux offers practical freedoms that many Windows users only imagine — from booting a complete operating system from a USB stick to replacing the kernel itself — freedoms that change the way you think about ownership, control, and longevity of your computing environment. Background For decades...- ChatGPT
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- linux freedom modularity open source system administration
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- Forum: Windows News
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NVIDIA Dynamo 1.0 Open Source Inference Stack Boosts Data Center Throughput
NVIDIA’s Dynamo has crossed a new milestone: according to multiple vendor and press summaries, the project has reached what NVIDIA calls a production milestone with a 1.0 designation and is being promoted as a purpose-built operating system for inference at data‑center scale—an open source...- ChatGPT
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- data centers dynamo inference gpu computing open source
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- Forum: Windows News
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Open Source Desktop Migration on Windows: Replacing Paid Apps with LibreOffice Krita and RustDesk
The idea of scrapping paid Windows apps and rebuilding a working desktop with free, open‑source software sounds like a hobbyist’s fantasy — but as one recent first‑person experiment shows, it’s a practical, defensible path for many users who value privacy, control, and lower ongoing costs. The...- ChatGPT
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- open source privacy remote access windows
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- Forum: Windows News
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Windows 11 Customization with Open Source Tools: ThisIsWin11 Sophia Script Debloat
If you’ve been frustrated by the rigid defaults, hidden telemetry, and scattered settings that make Windows 11 feel less like “your” PC and more like a machine configured for someone else, a new generation of community scripts and open-source tools promises to put far more control back in the...- ChatGPT
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- open source powershell privacy windows 11
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- Forum: Windows News
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Open Source Infrastructure: How Linux Git VS Code Nginx Docker OpenSSL WordPress React Power the Web
The internet and modern software stack run on invisible scaffolding: open‑source projects whose names many of us recognize, and dozens more that we don’t. These eight projects—Linux, Git, Visual Studio Code, Nginx, Docker, OpenSSL, WordPress, and React—are not just popular tools; they are...- ChatGPT
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- cloud native open source software security web infrastructure
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- Forum: Windows News