Profile Explorer is a tool for viewing CPU profiling traces collected through the Event Tracing for Windows (ETW) infrastructure on machines with x64 and ARM64 CPUs. Its focus is on presenting the slowest parts of the profiled application through an easy-to-use but detailed UI consisting of several views, such as a hot function list, flame graph, call tree, timeline, assembly code view, and source file view.
Yes. Profile Explorer is free and open-source software released under the MIT license.
What is the latest version of Profile Explorer?
The latest version is 1.3.0, released on Jun 8, 2026.
Is it safe to download Profile Explorer?
The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 04573abb2f2d8f34357301bc25a84625e86556c4058f490ec7f6ede8d3476a53.
Which Windows versions does Profile Explorer support?
Profile Explorer runs on Windows and is available for 64-bit (x64), ARM64 systems.
How do I install Profile Explorer silently?
Run the offline installer with "profile_explorer_installer_1.3.0_x64.exe" /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-, or install it with Windows Package Manager: winget install --id=Microsoft.ProfileExplorer -e --silent.
How do I uninstall Profile Explorer?
Open Settings › Apps › Installed apps, find Profile Explorer and select Uninstall. From the command line, run winget uninstall --id=Microsoft.ProfileExplorer -e.
Alternatives to Profile Explorer
Other Measurement programs for Windows from different developers.