Process Explorer
Process Hacker
Process Lasso
SystemExplorer
LockHunter
FileASSASSIN
EMCO UnLock IT
Advanced process viewer that provides detailed information about programs and processes running on the computer (e.g. file name, directory path, description, security risk rating).

Process Explorer
Process Hacker
Process Lasso
WinDirStat
Free Extended Task Manager
SystemExplorer
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.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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STM
Security Task Manager
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| Website | neuber.com | tapatch.com |
| Pricing | — | |
| Platforms | — | |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of Security Task Manager yet.
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,...
What each product offers, as listed by its team.

Possible disadvantages
Walkthroughs and reviews on video.
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OpTask's Goal
More videos
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using Security Task Manager and OpTask. For example, how are they different and which one is better?
When comparing Security Task Manager and OpTask, 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 Security Task Manager or OpTask:

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

Process Lasso is NOT yet another task manager.
Compare Process Lasso to Security Task Manager or OpTask:

Homepage of System Explorer. Freeware Tool for displaying and managing system internals
Compare SystemExplorer to Security Task Manager or OpTask:

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

It is a free tool to delete files blocked by something you do not know.
Compare LockHunter to Security Task Manager or OpTask: