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SG ScreenGuardian

Download ScreenGuardian

Each release is code-signed (Apple Developer ID + Windows Trusted Signing) and auto-updates from a cryptographically signed manifest. Pick your platform below.

macOS

macOS 12 or newer

Universal binary (Apple Silicon + Intel). Delivered as a signed, notarized DMG. Drag the app into Applications to install.

Download for macOS
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SHA-256
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Windows

Windows 10 or newer

64-bit NSIS installer. Per-user install (no admin required) with Start menu and Desktop shortcuts plus a clean uninstaller.

Download for Windows
Version
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Size
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SHA-256
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