Windows Performance Analyzer step-by-step guide | Microsoft Le…
https://learn.microsoft.com/en-us/windows-hardware/test/wpt/wpa-step-by-step-guide
Step 1: Opening an ETL File On the File menu, click Open. If you have saved your ETL file to a location other than the default, navigate to that location. By default, WPR saves ETL files in your Documents\WPR Files folder. Select the desired file, and click Open.
On the File menu, click Open.
If you have saved your ETL file to a location other than the default, navigate to that location. By default, WPR saves ETL files in your Documents\WPR Files folder.
Select the desired file, and click Open.
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