Sysinternals Process Explorer 16.43 is last working final version for Windows 7

Process Explorer v17.07

By Mark Russinovich

Published: November 11, 2025

no longer works on Windows 7.   Windows 7 support is finally dead buy why? 

Windows OS has over 1.5 billion active users globally as of 2025, and @2.5% thus 37.5 million are still active Windows 7 users! 

Last know version to work on Windows 7 is Process Explorer v16.43 back in November 22, 2021. 

Get it here Process Explorer 16.43 | System Monitors (fileeagle.com)