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Mario Hewardt

@mariohewardt.com

MSFT, author of Advanced Windows Debugging and Advanced .NET Debugging, Principal Software Engineer leading the Sysinternals team. Opinions are my own.

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16.09.2023
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Latest posts by Mario Hewardt @mariohewardt.com

Stay tuned on Sysinternals MCP server, coming soon…

25.02.2026 21:49 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Check out the new video trim editor for ZoomIt!

04.02.2026 21:29 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Coreinfo UI is an awesome way of visualizing the same great information always collected by the command line Coreinfo.

17.12.2025 01:01 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

But why explicitly add debug code when it’s already readily available?

03.12.2025 03:47 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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PSA - Please check the phone number you have registered with your dogs microchip.

Found this poor guy roaming the streets of Issaquah today. He was chipped but the phone number on record was old. Fortunately, the email worked and owner replied right away so this time the story had a happy ending!

19.11.2025 02:55 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

GIF support for ZoomIt.

11.11.2025 22:41 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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05.11.2025 02:32 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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πŸ‘€πŸ‘€πŸ‘€

#sysinternals #zoomit

26.10.2025 20:47 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Sysinternals - Sysinternals Library, learning resources, downloads, support, and community. Evaluate and find out how to install, deploy, and maintain Windows with Sysinternals utilities.

πŸš€ New Sysinternals updates just dropped!
ZoomIt now supports image smoothing for crisper visuals
ProcDump for Linux adds restracking - no triggers needed

Grab the latest tools at sysinternals.com.

See what's new on the Sysinternals Blog: techcommunity.microsoft.com/blog/sysinte...

13.10.2025 16:58 πŸ‘ 4 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

It’s…it’s a husky.

13.10.2025 03:35 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

As Sysinternals continues to expand beyond Windows, we’re seeing some awesome scenarios appear...

18.09.2025 22:50 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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GitHub - microsoft/ProcDump-for-Linux: A Linux version of the ProcDump Sysinternals tool A Linux version of the ProcDump Sysinternals tool. Contribute to microsoft/ProcDump-for-Linux development by creating an account on GitHub.

Sysinternals continuously develops new tools, and it's not even limited to Windows. There is ProcDump for Linux (github.com/microsoft/Pr...) by @mariohewardt.com.

18.09.2025 17:12 πŸ‘ 2 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0

Sysinternals jcd (jump change directory) is a Rust-based command-line tool that provides enhanced directory navigation with substring matching and smart selection. It's like the cd command, but with superpowers!

medium.com/@marioh_7832...

17.09.2025 20:21 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Sysinternals - Sysinternals Library, learning resources, downloads, support, and community. Evaluate and find out how to install, deploy, and maintain Windows with Sysinternals utilities.

We're excited to to announce the release of a new tool, jcd, for Linux and Mac, and ZoomIt v9.01 with fixes!
Get the tools at sysinternals.com.

See what's new on the Sysinternals Blog: techcommunity.microsoft.com/blog/sysinte...

17.09.2025 20:09 πŸ‘ 16 πŸ” 6 πŸ’¬ 0 πŸ“Œ 2
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two men are looking at a wall that has graffiti on it that says hacksol ALT: two men are looking at a wall that has graffiti on it that says hacksol
16.09.2025 02:52 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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From 20,000 lines of Linux code to global scale: Microsoft's open-source journey | Microsoft Azure Blog From Linux kernel code to AI at scale, discover how Microsoft’s open source evolution shapes cloud, AI, and developer innovation. Learn more.

Great write up on Microsoft’s open source journey.

azure.microsoft.com/en-us/blog/m...

23.08.2025 02:31 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 1
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Sysinternals - Sysinternals Library, learning resources, downloads, support, and community. Evaluate and find out how to install, deploy, and maintain Windows with Sysinternals utilities.

We've released Procmon for Linux, Sysmon for Linux, and SysinternalsEBPF with Azure Linux 3.0 support!

Get the tools at sysinternals.com.

See what's new on the Sysinternals Blog: techcommunity.microsoft.com/blog/Sysinte...

08.07.2025 21:40 πŸ‘ 8 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

Insane. Went outside for 5 mins and came back coughing and sneezing. Also, is that a Klee Kai?

27.06.2025 16:22 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

There's an app for that.

01.06.2025 13:27 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Sysinternals - Sysinternals Library, learning resources, downloads, support, and community. Evaluate and find out how to install, deploy, and maintain Windows with Sysinternals utilities.

We've released Sysmon for Linux with a Debian 11 fix and config update hashes!

Get the tools at sysinternals.com.

See what's new on the Sysinternals Blog: techcommunity.microsoft.com/blog/sysinte...

21.05.2025 14:27 πŸ‘ 9 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0

Yeah about that one πŸ˜‚

15.05.2025 22:36 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Super excited to see the big update to RDCMan!

05.05.2025 19:03 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Bytedance Proposes Faster Linux Inter-Process Communication With "Run Process As Library" Bytedance engineers are exploring faster inter-process communication (IPC) on Linux via a new approach they call Run Process As Library (RPAL). Their initial benchmarks of RPAL are very promising for faster Linux IPC performance...

Bytedance Proposes Faster Linux Inter-Process Communication With "Run Process As Library" - https://www.phoronix.com/news/Bytedance-Faster-Linux-IPC-RPAL

30.04.2025 12:40 πŸ‘ 4 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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a man in a cowboy hat and vest is standing in front of a wooden building and saying i 'm your huckleberry ALT: a man in a cowboy hat and vest is standing in front of a wooden building and saying i 'm your huckleberry
26.04.2025 01:04 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Intel Linux Graphics Driver Patches Updated For DRM Panic Support One of the interesting new features merged to the Linux kernel last year was the DRM Panic infrastructure so that Linux can display an error screen akin to Windows' 'Blue Screen of Death' when…

"One of the interesting new features merged to the Linux kernel last year was the DRM Panic infrastructure so that Linux can display an error screen akin to Windows' Blue Screen of Death when encountering problems": Intel Linux Graphics Driver Patches Updated For DRM Panic Support

25.04.2025 13:30 πŸ‘ 2 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

I mean you put a pillow on top of the crate. What’s a dog to think?

23.04.2025 23:29 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

`dotnet run file.cs` is coming:

Allows running C# source files with no need for an explicit backing project. We call these file-based programs (as opposed to project-based programs).

github.com/dotnet/sdk/b...

09.04.2025 01:58 πŸ‘ 208 πŸ” 46 πŸ’¬ 25 πŸ“Œ 8

I…I…just don’t know what to think. Part of me wants to tempt fate.

06.04.2025 20:31 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Hap-hap-happy birthday Microsoft!

05.04.2025 02:16 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0