The Best 32 Resource Monitor Alternatives

  • Process Explorer icon

    Process Explorer

    Process Explorer shows you information about which handles and DLLs processes have opened or loaded.

    Free Windows

  • htop icon

    htop

    htop is an interactive process viewer for Linux. It is a text-mode application (for console or X terminals) and requires ncurses. htop is an interactive top replacement that runs in the terminal.

    Free Open Source Mac OS X Linux BSD

  • Process Monitor icon

    Process Monitor

    Process Monitor is an advanced monitoring tool for Windows that shows real-time file system, Registry and process/thread activity.

    Free Windows

  • SystemExplorer icon

    SystemExplorer

    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.

    Free Windows

    Portable Hardware Monitoring
  • Windows Task Manager icon

    Windows Task Manager

    Windows Task Manager is a task manager application included with Microsoft Windows NT family of operating systems that provides detailed information about computer performance and running applications, processes and CPU usage, commit...

    Free Windows

  • CurrPorts icon

    CurrPorts

    CurrPorts is network monitoring software that displays the list of all currently opened TCP/IP and UDP ports on your local computer.

    Free Windows

  • GNOME System Monitor icon

    GNOME System Monitor

    System Monitor is a tool to manage running processes and monitor system resources.

    Free Open Source Linux BSD GNOME

  • Atmonitor icon

    Atmonitor

    Mac OS X System Monitor and Process Explorer Tool atMonitor is the most advanced monitoring tool for Mac OS X that displays system activity in real-time.

    Free Mac OS X

  • nmon icon

    nmon

    This systems administrator, tuner, benchmark tool gives you a huge amount of important performance information in one go. It can output the data in two ways

    Free Open Source Linux

  • Xfce Task Manager icon

    Xfce Task Manager

    Easy to use application for monitoring and controlling running processes. - Support for Linux, OpenBSD, NetBSD, FreeBSD and OpenSolaris. - Monitors the CPU and...

    Free Open Source Linux

  • psutil icon

    psutil

    psutil is a module providing an interface for retrieving information on all running processes and system utilization (CPU, memory, disks, network, users) in a portable way by using Python, implementing many functionalities offered by...

    Free Open Source Mac OS X Windows Linux BSD

  • KSysGuard icon

    KSysGuard

    KSysGuard, also known as KDE System Guard and KDE System Monitor, is designed to make simple process control available to a user without needing to do any special setup - the defaults are usually perfectly adequate.

    Free Open Source Linux KDE

  • lsof icon

    lsof

    Lsof lists open files for running UNIX processes. It is a descendent of ofiles, fstat, and lsof versions 1, 2, and 3.

    Free Open Source Mac OS X Linux BSD

  • Atop icon

    Atop

    An advanced interactive monitor for Linux-systems to view the load on system-level and process-level.

    Free Open Source Linux

  • iPulse icon

    iPulse

    Using its concise and appealing user interface, iPulse graphically displays the inner workings of OS X on your desktop, menu bar or Dock.

    Commercial Mac OS X

  • LXTask icon

    LXTask

    lxtask is the standard task manager and system monitor of lxde. it starts via ctrl+alt+del and is extremely lightweight.

    Free Open Source Linux

  • MagicanLite icon

    MagicanLite

    Magican Lite is a free system monitor utility. It could help users monitor CPU and memory usage, watch on download and upload speed and detect temperature of CPU and GPU from the tiny and flexible floating window.

    Free Mac OS X