WinDbg
WinDbg is Microsoft's debugger for user and kernel mode with Time Travel Debugging, scripting, symbol servers, and crash dumps.
Why use it
Windows games diagnose rare crashes, driver interactions, and release-build call stacks.
Where it fits
Use testing, performance, accessibility, and diagnostic tools to remove problems players will notice.
What to check
The proprietary tool has a steep learning curve; reliable analysis requires matching PDBs, source, and symbol retention.