notepad addons 2025 hero

Notepad++ – Most important AddOns 2025

Notepad++ is my favourite notebook and editor is actually perfect, but it can always be better. For this reason, there are a few “quality of life” improvements that I use…

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Technitium DNS Server on Windows

Homelab – Build a robust DNS foundation – Part 2 using Technitium DNS Server on Windows

Let’s create an improved version of the Technitium DNS server for Windows. Some time ago, I wrote a DNS guide to help you get started with your home laboratory. This…

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Tinyproxy and a dragon IT architect from the shadowrun world looking at a large screen with graphs on it

Tinyproxy on Hyper-V – new Ubuntu 24.04

A Linux VM with Proxy, such as tinyproxy, can be used to reduce bandwidth as it caches frequently requested websites. Today we want to configure a Linux VM with a Proxy and deploy…

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COM Port Management and a dragon IT architect from the shadowrun world looking at a com port and a manufacturing floor

Windows – easy COM Port Management without Admin Rights with Windows 10 & 11

COM Port Management with no administrator rights is a challenge. You might have noticed that I am currently involved in IT and OT discussions. During OT modernization, I encountered a…

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Remote Desktop Connection Manager (RDCM) – A Must Have for Homelabs and a dragon IT architect from the shadowrun world looking at his computer monitor without humans

Remote Desktop Connection Manager (RDCM) – A Must-Have for Homelabs

Managing multiple remote connections efficiently is a challenge for IT professionals and homelab enthusiasts alike. Remote Desktop Connection Manager (RDCM) simplifies this process by providing a centralized interface for organizing…

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IT Architect dragon from the shadowrun universe with USB Stick and Rufus theme

Windows Server 2025 – Create bootable USB drives the easy way

To get started with Windows Servers 2025 you need to create a bootable USB drive. This normally is done on a USB Stick. To create a bootable USB Device and…

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A dragon IT Architect in the shadowrun world using an Excel document and the Azure Quick Review Tool

Azure Quick Review 2.04 – High Level Assessments

With Azure Quick Review (azqr) you can quickly make a High Level Assessment of an “Azure Subscription” or “Resource Group”. Installation of Azure Quick Review You can download the files…

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A dragon IT Architect in the shadowrun world using Microsoft Tools like Windows LAPS to secure his datacenter, relaxing and watching a sitcom on TV

Securing Local Administrator Accounts with Windows LAPS: A Get Started Guide for Windows Server Environments

Managing local administrator accounts securely is a critical aspect of maintaining a robust and secure IT environment. With the introduction of the Windows Local Administrator Password Solution (LAPS) in newer…

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A dragon IT Architect in the shadowrun world using his notebook and keepassxc to safe the world from a virus attack

Securing Client Passwords with KeePassXC: A Consultant’s Guide to Autotyping and More

As consultants, managing multiple clients and their respective passwords can be a daunting task, especially when security is paramount. In this article, we will explore how KeePassXC, a powerful and…

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Windows Server 2025 Monitoring TCP/IP on http://hartiga.de

Windows Server 2025 – Monitoring TCP/IP

Monitoring open TCP/IP ports is crucial for maintaining the security and functionality of your Windows system. This article will guide you through using three powerful tools, netstat, powershell Get-NetTCPConnection and…

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