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.
Pinned
Mario Hewardt
@mariohewardt.com
· Nov 13
We're excited to announce the release of ProcDump 1.0 for Mac.
ProcDump functionality is now available on Windows, Linux, and macOS.
Get the tools at sysinternals.com.
See what's new on the Sysinternals Blog:
ProcDump functionality is now available on Windows, Linux, and macOS.
Get the tools at sysinternals.com.
See what's new on the Sysinternals Blog:
Sysinternals - Sysinternals
Library, learning resources, downloads, support, and community. Evaluate and find out how to install, deploy, and maintain Windows with Sysinternals utilities.
sysinternals.com
Excited to bring ProcDump to Mac!
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!
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!
November 19, 2025 at 2:55 AM
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!
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!
GIF support for ZoomIt.
🎉 We're excited to release ZoomIt with animated GIF support, Process Explorer with Arm64 improvements, and RDCMan with Entra ID logins!
Get the tools at sysinternals.com.
See what's new on the Sysinternals Blog: techcommunity.microsoft.com/blog/sysinte...
Get the tools at sysinternals.com.
See what's new on the Sysinternals Blog: techcommunity.microsoft.com/blog/sysinte...
Sysinternals - Sysinternals
Library, learning resources, downloads, support, and community. Evaluate and find out how to install, deploy, and maintain Windows with Sysinternals utilities.
sysinternals.com
November 11, 2025 at 10:41 PM
GIF support for ZoomIt.
October 26, 2025 at 8:47 PM
Reposted by Mario Hewardt
I used Spec Kit to build a Mauna Kea observatory camera tracker 🌠
In the process, had to write a full guide for Spec Kit, because why not 🤷
Read
↳ den.dev/blog/github-...
In the process, had to write a full guide for Spec Kit, because why not 🤷
Read
↳ den.dev/blog/github-...
October 13, 2025 at 6:59 PM
I used Spec Kit to build a Mauna Kea observatory camera tracker 🌠
In the process, had to write a full guide for Spec Kit, because why not 🤷
Read
↳ den.dev/blog/github-...
In the process, had to write a full guide for Spec Kit, because why not 🤷
Read
↳ den.dev/blog/github-...
Reposted by Mario Hewardt
🚀 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...
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 - Sysinternals
Library, learning resources, downloads, support, and community. Evaluate and find out how to install, deploy, and maintain Windows with Sysinternals utilities.
sysinternals.com
October 13, 2025 at 4:58 PM
🚀 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...
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...
As Sysinternals continues to expand beyond Windows, we’re seeing some awesome scenarios appear...
I never saw this coming: A Sysinternals tool, procdump, helping to improve the security of MacOS!
www.macworld.com/article/2898...
www.macworld.com/article/2898...
Security expert details how a simple Microsoft tool led to the discovery of a serious macOS flaw
The hole was fixed by Apple in the macOS Sequoia 15.3 update.
www.macworld.com
September 18, 2025 at 10:50 PM
As Sysinternals continues to expand beyond Windows, we’re seeing some awesome scenarios appear...
Reposted by Mario Hewardt
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 - 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.
github.com
September 18, 2025 at 5:12 PM
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.
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/@marioh_7832...
September 17, 2025 at 8:21 PM
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/@marioh_7832...
Reposted by Mario Hewardt
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...
Get the tools at sysinternals.com.
See what's new on the Sysinternals Blog: techcommunity.microsoft.com/blog/sysinte...
Sysinternals - Sysinternals
Library, learning resources, downloads, support, and community. Evaluate and find out how to install, deploy, and maintain Windows with Sysinternals utilities.
sysinternals.com
September 17, 2025 at 8:09 PM
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...
Get the tools at sysinternals.com.
See what's new on the Sysinternals Blog: techcommunity.microsoft.com/blog/sysinte...
Reposted by Mario Hewardt
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...
Get the tools at sysinternals.com.
See what's new on the Sysinternals Blog: techcommunity.microsoft.com/blog/Sysinte...
Sysinternals - Sysinternals
Library, learning resources, downloads, support, and community. Evaluate and find out how to install, deploy, and maintain Windows with Sysinternals utilities.
sysinternals.com
July 8, 2025 at 9:40 PM
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...
Get the tools at sysinternals.com.
See what's new on the Sysinternals Blog: techcommunity.microsoft.com/blog/Sysinte...
Reposted by Mario Hewardt
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...
Get the tools at sysinternals.com.
See what's new on the Sysinternals Blog: techcommunity.microsoft.com/blog/sysinte...
Sysinternals - Sysinternals
Library, learning resources, downloads, support, and community. Evaluate and find out how to install, deploy, and maintain Windows with Sysinternals utilities.
sysinternals.com
May 21, 2025 at 2:27 PM
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...
Get the tools at sysinternals.com.
See what's new on the Sysinternals Blog: techcommunity.microsoft.com/blog/sysinte...
Super excited to see the big update to RDCMan!
We've released RDCMan v3.0 with security and quality of life improvements and Sysmon for Linux with newest kernel support!
Get the tools at sysinternals.com.
See what's new on the Sysinternals Blog: techcommunity.microsoft.com/blog/sysinte...
Get the tools at sysinternals.com.
See what's new on the Sysinternals Blog: techcommunity.microsoft.com/blog/sysinte...
Sysinternals - Sysinternals
Library, learning resources, downloads, support, and community. Evaluate and find out how to install, deploy, and maintain Windows with Sysinternals utilities.
sysinternals.com
May 5, 2025 at 7:03 PM
Super excited to see the big update to RDCMan!
Reposted by Mario Hewardt
Bytedance Proposes Faster Linux Inter-Process Communication With "Run Process As Library" - https://www.phoronix.com/news/Bytedance-Faster-Linux-IPC-RPAL
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...
www.phoronix.com
April 30, 2025 at 12:40 PM
Bytedance Proposes Faster Linux Inter-Process Communication With "Run Process As Library" - https://www.phoronix.com/news/Bytedance-Faster-Linux-IPC-RPAL
Reposted by Mario Hewardt
"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
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…
buff.ly
April 25, 2025 at 1:30 PM
"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
Reposted by Mario Hewardt
`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...
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...
April 9, 2025 at 1:58 AM
`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...
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...
Hap-hap-happy birthday Microsoft!
April 5, 2025 at 2:16 AM
Hap-hap-happy birthday Microsoft!
Alright. How have I not read this book?!?!
April 1, 2025 at 11:20 PM
Alright. How have I not read this book?!?!
Reposted by Mario Hewardt
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
March 26, 2025 at 3:08 PM
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
Looks like forecast calls for severe winds and 1” hail today. Lovely.
March 26, 2025 at 12:11 PM
Looks like forecast calls for severe winds and 1” hail today. Lovely.
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.
We're excited to to announce the release of ProcDump as an Azure DevOps pipelines task!
Get the tools at sysinternals.com.
See what's new on the Sysinternals Blog: techcommunity.microsoft.com/blog/sysinte...
Get the tools at sysinternals.com.
See what's new on the Sysinternals Blog: techcommunity.microsoft.com/blog/sysinte...
Sysinternals - Sysinternals
Library, learning resources, downloads, support, and community. Evaluate and find out how to install, deploy, and maintain Windows with Sysinternals utilities.
sysinternals.com
March 20, 2025 at 5:16 PM
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.
Reposted by Mario Hewardt
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...
Get the tools at sysinternals.com.
See what's new on the Sysinternals Blog: techcommunity.microsoft.com/blog/sysinte...
Sysinternals - Sysinternals
Library, learning resources, downloads, support, and community. Evaluate and find out how to install, deploy, and maintain Windows with Sysinternals utilities.
sysinternals.com
March 18, 2025 at 1:42 PM
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...
Get the tools at sysinternals.com.
See what's new on the Sysinternals Blog: techcommunity.microsoft.com/blog/sysinte...