Best Process Explorer Alternatives
The top-ranked Process Explorer alternative is System Informer (Open Source). The best free option is Process Hacker (open source).
Process Explorer is a powerful Sysinternals task manager showing detailed process and handle information, but its Windows-only nature and utilitarian interface lead users to seek alternatives. People look for process managers with modern UIs, cross-platform support, or extra system monitoring features.
1System Informer
Open SourceThe actively maintained successor to Process Hacker with detailed monitoring.
2Open-source tool for detailed process, service, and network monitoring.
3Sysinternals Process Monitor
FreeReal-time monitoring of file, registry, and process activity.
Task Manager
FreeThe built-in Windows utility for viewing and managing processes.
btop
Open SourceResource monitor with a modern terminal UI for CPU, memory, and processes.
Glances
Open SourceCross-platform system monitoring tool for terminal or web.
Process Lasso
FreemiumProcess priority and CPU affinity optimizer for responsiveness.
Sysinternals Autoruns
FreeShows what programs run at startup for troubleshooting and cleanup.
Task Explorer
Open SourceCross-platform process manager built with Qt.
Activity Monitor
FreeApple's built-in system monitor for viewing processes on macOS.
Comprehensive hardware analysis and real-time monitoring tool for Windows.
Process Explorer alternatives: FAQ
What is the best alternative to Process Explorer?
System Informer is ranked first on this list (Open Source). The ranking combines our base score with readers' votes, so it can change.
What is the best free alternative to Process Explorer?
The highest-ranked free or open-source options here are System Informer, Process Hacker and Sysinternals Process Monitor.
Which Process Explorer alternatives work on Mac?
htop, btop, Glances and Task Explorer run on macOS.
Which Process Explorer alternatives work on Linux?
htop, btop, Glances and Task Explorer run on Linux.
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