• DeveloperMicrosoft Corporation
• LicenseFree
• Size—
• UpdatedOct 31, 2026

WinDbg

We've updated WinDbg to have more modern visuals, faster windows, a full-fledged scripting experience, and Time Travel Debugging, all with the easily extensible debugger data model front and center. WinDbg is using the same underlying engine as WinDbg (classic), so all the commands, extensions, and workflows you're used to will still work as they did before.

See https://aka.ms/WinDbgWhatsNew and https://go.microsoft.com/fwlink/p/?linkid=854349 for more information!

IMPORTANT: This app works with Windows 10/11 Pro and Home but not with Windows 10/11 S.