Andrew Armstrong

Andrew Armstrong is a UK-based IT professional with 26+ years of hands-on experience in Windows, Windows Server, SCCM/ConfigMgr, Intune, Active Directory, PowerShell and enterprise infrastructure. He founded TechyGeeksHome in 2010 and has published 770+ practical guides to real-world IT problems. He also builds free Windows utilities, including Ultimate Settings Panel, which has been downloaded over 850,000 times.

Review

How to Build a Review Site with NeoDark Pro’s Built-In Review Blocks

How to Build Useful Reports from PowerShell: CSV, HTML and Email

BackBurner Post Archiver Is Now on WordPress.org

How to Build Your First PC: A 2026 Walkthrough

How to Activate Windows Without an Internet Connection (2026 Guide)

Best Free VPNs in 2026: Are They Actually Safe to Use?

How to Fix a Windows PC That Won’t Boot: A Decision Tree

PowerShell 7 vs Windows PowerShell 5.1: What Changed and Why It Matters

NeoDark Free vs Pro: Which One Should You Choose?

PowerShell for Windows Admins: Where to Actually Start

We Built a Free PDF Toolkit Because Every Online One Wanted Our Documents

How to Stop Server Manager Opening Automatically on Windows Server 2022/2025