
Process Monitor
htop
Process Hacker
SystemExplorer
glances system monitoring
Process Lasso
Mission Center
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…

The modern platform for creating, sharing, and collaborating on AI prompts. Advanced version control and real-time testing.

Which is more popular?
Based on our record, Process Explorer seems to be more popular. It has been mentioned 289 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | learn.microsoft.com | diffyn.com |
| Pricing | — | |
| Platforms | — | |
| Company | Startup from the United States | — |
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What each product offers, as listed by its team.


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


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Sysinternals Process Explorer Review + download link and method
More videos
The Ultimate Prompt Tool for Creators – Visualize & Organize with Diffyn
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Process Explorer and Diffyn.
Diffyn's answer:
Addresses workflow and change management on LLM prompts, provide teams with traceability and visualization of tests across multiple models, provide deeper understading into efficiency of these prompts.
Diffyn's answer:
Diffyn is the platform that specializes on both change management and multi-model analysis.
Diffyn's answer:
React, Next.js, POSTGRESQL
Diffyn's answer:
Professionals incorporating LLMs or AI tools in their workflow and wants to keep track of changes and test their prompts.
Diffyn's answer:
I started working on Diffyn when I notice that prompting has become an essential part of work across many industries. While there are version control platofrms like github, they are not designed for just prompt management are can be overkill such applications, it is also not integrated natively with various LLMs and relevant tools for users to validate ideas and visualise results properly.
Share your experience with using Process Explorer and Diffyn. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Unclear what you mean by programmable, but https://learn.microsoft.com/en-us/sysinternals/downloads/process-explorer is the bee's knees and you can set an option to have it take over taskmon.exe, launch on login, and put as many of the... - Source: Hacker News / over 1 year ago
Always put all your portable programs in the "A:\MyPC\Programs\" folder. Always put all your documents in the "A:\MyPC\Documents\" folder. Put driver files and runtime libraries in the "A:\MyPC\Install\" folder. For all three, feel free... - Source: Hacker News / about 2 years ago
On windows, this is Dependency Walker versus ProcExp. Similar eye-goggling results. https://www.dependencywalker.com/ https://learn.microsoft.com/en-us/sysinternals/downloads/process-explorer. - Source: Hacker News / over 2 years ago
Tracking Diffyn since Jun 2025.
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Monitor file system, Registry, process, thread and DLL activity in real-time.
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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.
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Process Hacker is a feature-packed tool for manipulating processes and services on your computer.
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Homepage of System Explorer. Freeware Tool for displaying and managing system internals
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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.
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Process Lasso is NOT yet another task manager.
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