
Process Explorer
Process Hacker
Process Lasso
WinDirStat
Free Extended Task Manager
Security Task Manager
Windows Performance Monitor
OpTask — Task Manager alternative for Windows. Processes, live CPU/GPU/disk/network graphs, a 30-check health scan and disk scanner. Free for personal use.

Process Explorer
htop
Process Hacker
glances system monitoring
Process Lasso
Process Monitor
SolarWinds Server & Application Monitor
Homepage of System Explorer. Freeware Tool for displaying and managing system internals

Which is more popular?
Based on our record, SystemExplorer seems to be more popular. It has been mentioned 5 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | tapatch.com | systemexplorer.net |
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| Listed in |
In their own words, as submitted to SaaSHub.


OpTask is a modern Windows task manager and system monitor. A virtualised process list groups apps the way Task Manager does, with slim live meters, one-click end-task, priority control, and a shield on anything that needs admin to kill. Performance graphs cover CPU, every logical core, memory,...
No description of SystemExplorer yet.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of OpTask yet.
Overall verdict
Why this product is good
Recommended for
System Explorer is recommended for users who need detailed insights into their system's processes and performance, such as IT professionals, system administrators, and power users who want to keep their system optimized and secure. It's also suitable for less experienced users who are looking to diagnose system issues with the help of an easy-to-understand interface.
Walkthroughs and reviews on video.
OpTask's Goal
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using OpTask and SystemExplorer. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Tracking OpTask since Oct 2026.
After you launch the game open the Task manager and right click MW5.exe and set the priority to high. It will only be set this way until you close the game, so you have to do it every time you open it. The easiest way is to use an app... Source: over 3 years ago
To make it permanent, you may use free software System Explorer which allow you to save these settings. Https://systemexplorer.net/. Source: almost 5 years ago
Download System Explorer from: http://systemexplorer.net/. When you install it make sure you uncheck "run at startup". Source: over 5 years ago
When comparing OpTask and SystemExplorer, you can also consider the following products.

The top window always shows a list of the currently active processes, including the names of their owning accounts, whereas the information displayed in the bottom window depends on the mode that Process Explorer is in: if it is in handle mode you'l…
Compare Process Explorer to OpTask or SystemExplorer:

Process Hacker is a feature-packed tool for manipulating processes and services on your computer.
Compare Process Hacker to OpTask or SystemExplorer:

htop - an interactive process viewer for Unix. This is htop, an interactive process viewer for Unix systems. It is a text-mode application (for console or X terminals) and requires ncurses. Latest release: htop 2.
Compare htop to OpTask or SystemExplorer:

Process Lasso is NOT yet another task manager.
Compare Process Lasso to OpTask or SystemExplorer:

WinDirStat is a disk usage statistics viewer and cleanup tool, inspired by KDirStat.
Compare WinDirStat to OpTask or SystemExplorer:

Glances is a cross-platform system monitoring tool written in Python. Written in Python, Glances will run on almost any plaftorm : GNU/Linux, FreeBSD, OS X and Windows.
Compare glances system monitoring to OpTask or SystemExplorer: