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Mario Hewardt

@mariohewardt.com
240 followers 669 following 107 posts

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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Reposted by Mario Hewardt
that genehack guy from that dead bird site @extremely.website · 08/10/2026
RIP Margaret Hamilton, absolute programming legend. news.mit.edu/2026/margare...
news.mit.edu
Margaret Hamilton, computing pioneer who led software development for the Apollo program, dies at 90
Margaret H. Hamilton, a profoundly influential computer scientist best known for leading the software engineering team at MIT’s Instrumentation Lab during NASA’s Apollo program, died at age 90.
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Reposted by Mario Hewardt
Sysinternals @sysinternals.com · 10/09/2026
🚚 Sysmon for Linux now runs on aarch64; Linux tools support Amazon Linux 2023. Also improved: PipeList, ProcExp, ProcMon, PsTools, Sigcheck, Sysmon, and ZoomIt. Get the tools at sysinternals.com. See what's new on the Sysinternals Blog: techcommunity.microsoft.com/blog/sysinte...
sysinternals.com
Sysinternals - Sysinternals
Library, learning resources, downloads, support, and community. Evaluate and find out how to install, deploy, and maintain Windows with Sysinternals utilities.
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Mario Hewardt @mariohewardt.com · 20/08/2026
We've got a surprise mid-month release for you all!
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Reposted by Mario Hewardt
Sysinternals @sysinternals.com · 12/08/2026
📦 We're excited to release NotMyFault, RDCMan, ZoomIt, CoreInfo, Process Explorer, Process Monitor, and PsPing with new features and bug fixes! Get the tools at sysinternals.com. See what's new on the Sysinternals Blog: techcommunity.microsoft.com/blog/sysinte...
sysinternals.com
Sysinternals - Sysinternals
Library, learning resources, downloads, support, and community. Evaluate and find out how to install, deploy, and maintain Windows with Sysinternals utilities.
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Reposted by Mario Hewardt
Sysinternals @sysinternals.com · 09/07/2026
📦 We're excited to release LiveKd v5.65 with admin-readable kernel dumps, ProcDump v12.01 with bug fixes, and ZoomIt v12.11 with JPEG and WEBP support. Get the tools at sysinternals.com. See what's new on the Sysinternals Blog: techcommunity.microsoft.com/blog/sysinte...
sysinternals.com
Sysinternals - Sysinternals
Library, learning resources, downloads, support, and community. Evaluate and find out how to install, deploy, and maintain Windows with Sysinternals utilities.
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Reposted by Mario Hewardt
Sysinternals @sysinternals.com · 17/06/2026
📦 We're excited to release updates for Autoruns, ZoomIt, Coreinfo, DebugView, LiveKd, ProcDump for Linux, Process Monitor, and Sysmon! Get the tools at sysinternals.com. See what's new on the Sysinternals Blog: techcommunity.microsoft.com/blog/sysinte...
sysinternals.com
Sysinternals - Sysinternals
Library, learning resources, downloads, support, and community. Evaluate and find out how to install, deploy, and maintain Windows with Sysinternals utilities.
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Reposted by Mario Hewardt
Mary Branscombe @marypcbuk.bsky.social · 30/03/2026
"some tasks were trivial for AI while others required my intense direction and oversight. AI constantly made mistakes and unfounded assumptions, some egregious, but I estimate roughly a 10x boost over my own time spent coding this." @markrussinovich.bsky.social on using AI for a new Zoomit feature
linkedin.com
AI-coded ZoomIt update with Panorama feature and more | Mark Russinovich posted on the topic | LinkedIn
The latest Sysinternals ZoomIt update has features that are entirely AI-coded, and I wanted to share a bit about them and experience I had coding them. I used GH Copilot, Claude Code, and Codex with...
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Mario Hewardt @mariohewardt.com · 26/03/2026
This is a major release by our team, across all three platforms (Windows, Linux and macOS). A new tool, major feature additions and bug fixes. Give it a try and let us know what you think!
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Mario Hewardt @mariohewardt.com · 04/02/2026
Check out the new video trim editor for ZoomIt!
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Mario Hewardt @mariohewardt.com · 17/12/2025
Coreinfo UI is an awesome way of visualizing the same great information always collected by the command line Coreinfo.
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Mario Hewardt @mariohewardt.com · 19/11/2025
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!
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Mario Hewardt @mariohewardt.com · 11/11/2025
GIF support for ZoomIt.
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Mario Hewardt @mariohewardt.com · 05/11/2025
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Mario Hewardt @mariohewardt.com · 26/10/2025
👀👀👀 #sysinternals #zoomit
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Reposted by Mario Hewardt
Sysinternals @sysinternals.com · 13/10/2025
🚀 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...
sysinternals.com
Sysinternals - Sysinternals
Library, learning resources, downloads, support, and community. Evaluate and find out how to install, deploy, and maintain Windows with Sysinternals utilities.
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Mario Hewardt @mariohewardt.com · 18/09/2025
As Sysinternals continues to expand beyond Windows, we’re seeing some awesome scenarios appear...
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Reposted by Mario Hewardt
Patrick Matula @patrickmatula.com · 18/09/2025
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.
github.com
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.
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Mario Hewardt @mariohewardt.com · 17/09/2025
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...
medium.com
Navigating Linux Directories with Sysinternals jcd (jump change directory)
Ever find yourself buried in a deep directory tree, wishing for a quicker way to cd around? We did too. That’s why the Sysinternals team is…
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Reposted by Mario Hewardt
Sysinternals @sysinternals.com · 17/09/2025
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...
sysinternals.com
Sysinternals - Sysinternals
Library, learning resources, downloads, support, and community. Evaluate and find out how to install, deploy, and maintain Windows with Sysinternals utilities.
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Mario Hewardt @mariohewardt.com · 16/09/2025
media.tenor.com
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
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Mario Hewardt @mariohewardt.com · 23/08/2025
Great write up on Microsoft’s open source journey. azure.microsoft.com/en-us/blog/m...
azure.microsoft.com
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.
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Reposted by Mario Hewardt
Sysinternals @sysinternals.com · 08/07/2025
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...
sysinternals.com
Sysinternals - Sysinternals
Library, learning resources, downloads, support, and community. Evaluate and find out how to install, deploy, and maintain Windows with Sysinternals utilities.
082
Reposted by Mario Hewardt
Sysinternals @sysinternals.com · 21/05/2025
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...
sysinternals.com
Sysinternals - Sysinternals
Library, learning resources, downloads, support, and community. Evaluate and find out how to install, deploy, and maintain Windows with Sysinternals utilities.
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Mario Hewardt @mariohewardt.com · 05/05/2025
Super excited to see the big update to RDCMan!
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Reposted by Mario Hewardt
Phoronix @phoronix-poster.bsky.social · 30/04/2025
Bytedance Proposes Faster Linux Inter-Process Communication With "Run Process As Library" - www.phoronix.com/news/Bytedance-Fas…
phoronix.com
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...
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Reposted by Mario Hewardt
Christine Hall @brideoflinux.bsky.social · 25/04/2025
"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
buff.ly
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…
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Reposted by Mario Hewardt
Kirill Osenkov @kirillosenkov.com · 09/04/2025
`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...
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Mario Hewardt @mariohewardt.com · 05/04/2025
Hap-hap-happy birthday Microsoft!
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Mario Hewardt @mariohewardt.com · 03/04/2025
media.tenor.com
two penguins are walking across a snowy field with the national geographic logo in the background
ALT: two penguins are walking across a snowy field with the national geographic logo in the background
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Mario Hewardt @mariohewardt.com · 02/04/2025
Alright. How have I not read this book?!?!
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Reposted by Mario Hewardt
Scott Sistek @scottseattlewx.bsky.social · 26/03/2025
SPC expands "significant" hail risk (2"+) to cover Seattle and Bellevue now. Also introduced a slightly higher tornado risk (5%) to parts of SW Washington east of I-5. #wawx
Hail Forecast map from SPCLatest SPC update as of Wednesday morning.
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Mario Hewardt @mariohewardt.com · 26/03/2025
Looks like forecast calls for severe winds and 1” hail today. Lovely.
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Mario Hewardt @mariohewardt.com · 20/03/2025
The Sysinternals ADO Task extension brings the power of Sysinternals tools directly into your Azure DevOps pipelines, enabling you to troubleshoot build and release issues.
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Reposted by Mario Hewardt
Sysinternals @sysinternals.com · 18/03/2025
We've released ProcDump for Linux with bug fixes, and Sysmon for Linux with a more seamless upgrade experience. Get the tools at sysinternals.com. See what's new on the Sysinternals Blog: techcommunity.microsoft.com/blog/sysinte...
sysinternals.com
Sysinternals - Sysinternals
Library, learning resources, downloads, support, and community. Evaluate and find out how to install, deploy, and maintain Windows with Sysinternals utilities.
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Mario Hewardt @mariohewardt.com · 11/03/2025
Had fun joining The Azure Podcast talking about Sysinternals and Azure. youtu.be/6TAJfqnScuI?...
youtu.be
Episode 514 - Sysinternals Tools on Azure
YouTube video by The Azure Podcast
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Reposted by Mario Hewardt
Mark Russinovich @markrussinovich.bsky.social · 09/03/2025
Learn how Azure uses Sysinternals tools in this podcast with Mario Hewardt, an engineer on the (small) Sysinternals team:
youtube.com
Episode 514 - Sysinternals Tools on Azure
YouTube video by The Azure Podcast
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Mario Hewardt @mariohewardt.com · 01/03/2025
Sunshine. I’m in the PNW.
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Reposted by Mario Hewardt
Sysinternals @sysinternals.com · 13/02/2025
We've released Ctrl2Cap v3.0 and BgInfo v4.33 with fixes. Get the tools at sysinternals.com. See what's new on the Sysinternals Blog: techcommunity.microsoft.com/blog/sysinte...
sysinternals.com
Sysinternals - Sysinternals
Library, learning resources, downloads, support, and community. Evaluate and find out how to install, deploy, and maintain Windows with Sysinternals utilities.
062
Reposted by Mario Hewardt
Sami Laiho @samilaiho.com · 05/02/2025
Poisoned Go programming language package lay undetected for 3 years www.theregister.com/2025/02/04/g...
theregister.com
Researcher sniffs out three-year Go supply chain attack
Researcher says ecosystem's auto-caching is a net positive but presents exploitable quirks
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Mario Hewardt @mariohewardt.com · 29/01/2025
ProcDump for Linux now supports ARM64!
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Mario Hewardt @mariohewardt.com · 28/01/2025
ZoomIt is now in PowerToys and open source! To get the best of both worlds, we will continue releasing ZoomIt as a standalone tool as well.
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Mario Hewardt @mariohewardt.com · 24/01/2025
We’ve got some SUPER exciting updates coming to @sysinternals.com next week. Stay tuned…
media.tenor.com
a man in a black jacket is clapping his hands in front of a brown background
ALT: a man in a black jacket is clapping his hands in front of a brown background
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Mario Hewardt @mariohewardt.com · 24/01/2025
Strange. Seattle has a nice balmy 34F this AM. Nice change from the mid 20s.
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Phoronix @phoronix-poster.bsky.social · 18/01/2025
Linux 6.14 To Perform Better With The Drgn Debugger Via Faster /proc/kcore Reads - www.phoronix.com/news/Linux-6.14-Fa…
phoronix.com
Linux 6.14 To Perform Better With The Drgn Debugger Via Faster /proc/kcore Reads
Christian Brauner of Microsoft began sending out his various pull requests today of new material for the Linux 6.14 kernel in advance of the merge window expected to open next week. One of the interesting pull requests is carrying the work of Omar Sandoval for faster /proc/kcore reads that can help with debugger performance...
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News Eye @newseye.bsky.social · 09/01/2025
These extraordinary photos of the LA fires have been shared widely on social media, often without crediting the photographer. These are all the work of Ethan Swope, an LA-based photojournalist working for AP. You can follow his remarkable reporting here👇 www.instagram.com/ethanswopeph...
A street is orange from flames and you can see the high winds in the palm trees. Sparks fly down the streetA fire truck is engulfed in parks and flames are seen on the hill. The entire photo is red and orange from the fireA fireman with a hose runs across the front of a house in flames in the backgroundThe inside of a house is a ball of flames. The only visible thing inside is a burning Christmas tree
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Mario Hewardt @mariohewardt.com · 07/01/2025
🤦‍♂️
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Immo Landwerth @terrajobst.net · 07/01/2025
The award for the best issue title in 2023 goes to Sergio
github.com
[API Proposal]: GCHandle<T> (like GCHandle, but this time it's great™️) · Issue #94134 · dotnet/runtime
This API proposal is extracted from #94113 (comment) and supersedes/fixes: #94113 #54792 #54792 (comment) Overview The GCHandle type currently has a number of issues/inefficiencies, that are imposs...
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Retro Tech Dreams @retrotechdreams.bsky.social · 06/01/2025
DOOM: The Gallery Experience. bobatealee.itch.io/doom-the-gallery…
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Phoronix @phoronix-poster.bsky.social · 28/12/2024
A "Safe C++" Being Explored Using The New ClangIR - www.phoronix.com/news/RFC-Safe-CXX-…
phoronix.com
A "Safe C++" Being Explored Using The New ClangIR
An interesting "request for comments" proposal I have been meaning to write about since last month is in-development work developing "Safe C++" as an extension to the LLVM Clang compiler and making use of the new, in-development ClangIR...
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