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If Windows were designed today, would the Registry exist?

Microsoft Developer — Sep 14, 2026 — talk

Why watch

Mark Russinovich discusses whether the Windows Registry would exist if Windows were redesigned today, explaining its original purpose as a centralized configuration database and how app-specific hives evolved. He compares Windows' approach to Linux's file-based configuration model and explores why modern design principles favor decentralized, human-readable configuration files. This video is for developers and system architects interested in operating system design decisions and configuration management.