Quickly access details about error codes and messages from PowerToys Command Palette. Supports NTSTATUS and HRESULT errors codes from Windows and Microsoft products.
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Updated
Aug 17, 2025 - C#
Quickly access details about error codes and messages from PowerToys Command Palette. Supports NTSTATUS and HRESULT errors codes from Windows and Microsoft products.
A tool to parse Winerror.h to readable error code lists
A little helper resolving extended information from HResults
Free, open source browser extension: look up any Windows error code offline (HRESULT, Win32, NTSTATUS, Windows Update, SCCM and Intune).
To associate your repository with the hresult topic, visit your repo's landing page and select "manage topics."