Task Manager Alternatives for Windows

There are many alternatives to Task Manager for Windows if you are looking for a replacement. The best Windows alternative is Process Explorer, which is free. If that doesn't suit you, our users have ranked more than 50 alternatives to Task Manager and loads of them are available for Windows so hopefully you can find a suitable replacement. Other interesting Windows alternatives to Task Manager are System Informer, witr, Process Lasso and Process Monitor.

filter to find the best alternatives

Most Task Manager alternatives are Process Management Tools, but you can also narrow the list to Process Monitoring Tools or System Information Utilities. Other popular filters are Linux and Windows. You can also filter for EU-based alternatives if you prefer software from the European Union.
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Alternatives
Task Manager alternatives page was last updated

Alternatives list

  1. Process Explorer icon
     796 likes

    Process Explorer shows you information about which handles and DLLs processes have opened or loaded. The display consists of two sub-windows. The top always shows a list of the currently active processes, including the names of their owning accounts, whereas the information...

    90 Process Explorer alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
    • PortableApps.com
    Good alternative?
     
  2. System Informer icon
     57 likes

    A free, powerful, multi-purpose tool that helps you monitor system resources, debug software and detect malware. Official successor to Process Hacker.

    61 System Informer alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Windows
    Good alternative?
     
  3. witr icon
     23 likes

    CLI diagnostic tool for tracing processes and their causal ancestry, explaining origins, supervising service, context like directories and containers, risk signals, with support for Linux, macOS, Windows, FreeBSD, platform-specific inspection, JSON output, and open licensing.

    27 witr alternatives

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • FreeBSD
    Good alternative?
     
  4. Process Lasso icon
     71 likes

    Real-time process and CPU affinity optimization utility with ProBalance technology to preserve responsiveness. Automates rules, power schemes, and core selection. Mitigates system slowdowns, enables persistent affinities, watchdog monitoring, and instance limits, running lightweight.

    47 Process Lasso alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Windows
    Good alternative?
     
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    1
  5. Process Monitor icon
     163 likes

    Process Monitor is an advanced monitoring tool for Windows that shows real-time file system, Registry and process/thread activity. It combines the features of two legacy Sysinternals utilities, Filemon and Regmon, and adds an extensive list of enhancements including rich and...

    58 Process Monitor alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
    • PortableApps.com
    Good alternative?
     
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    1
  6. Glances icon
     71 likes

    Glances is a cross-platform monitoring tool which aims to present a large amount of monitoring information through a curses or Web based interface. The information dynamically adapts depending on the size of the user interface.

    74 Glances alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    Good alternative?
     
  7. SystemExplorer icon
     98 likes

    System Explorer is an enhanced Taskmanager that provides detailed information about running processes, startup programs, IE add-ons (BHOs), drivers, services network connections, system resources and more.

    Cost / License

    • Free
    • Proprietary

    Application type

    Alerts

    • Discontinued

    Platforms

    • Windows
    • PortableApps.com
    Good alternative?
     
  8. Process Governor is a Python utility designed to manage Windows processes and services by adjusting their priorities, I/O priorities, and core affinity based on user-defined rules.

    Cost / License

    Application type

    Platforms

    • Windows
    Good alternative?
     
  9. appstat icon
     9 likes

    Real-time monitoring of CPU, memory, disk, and thread metrics for running applications without workflow interruptions. Identify resource bottlenecks, memory leaks, and performance spikes. Freeware with no registration required, featuring dark/light modes, always-on-top option, and exportable logs for team analysis.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
    Good alternative?
     
  10. Task Manager DeLuxe (TMX) is based on MiTeC System Information Component Suite and offers powerful features available in standard Windows Task Manager in lightweight portable package with many more enhancements.

    24 MiTeC Task Manager Deluxe alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Windows
    Good alternative?
     
  11. This tool controls programs, disk, CPU. Replace task manager, tweak and tune up XP or Vista. Speed up windows startup. Get rid of spyware and viruses.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Alerts

    • Warning

    Platforms

    • Windows
    Good alternative?
     
  12. Pachtop icon
     7 likes

    Pachtop is a lightweight, performant, and opensource system monitor that provides real-time monitoring of your system's performance, application monitoring, and detailed system information. Built with Rust and Tauri

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Windows
    • Linux
    • Mac
    Good alternative?
     
12 of 50 Task Manager alternatives