Troubleshooting Guides
Step-by-step tutorials to fix shellex.dll crashes, slow context menus, and Explorer freezes.
Should You Disable All Unnecessary Shell Extensions in 2026?
A data-driven analysis of whether disabling shell extensions improves Windows performance, with benchmarks, risk assessment, and a recommended whitelist approach.
How to Disable Shell Extensions on Windows 11 (Complete 2026 Guide)
Step-by-step guide to disabling shell extensions on Windows 11 using ShellExView, Autoruns, Registry Editor, and PowerShell. Covers the new 24H2 context menu system.
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Dropbox and Google Drive Icon Overlays Missing? Fix Cloud Sync Icon Conflicts in Windows (2026)
Fix missing Dropbox, Google Drive, and OneDrive sync status icons caused by the Windows icon overlay limit. Learn how to prioritize overlays and resolve conflicts between cloud storage services.
Fix Explorer.exe Freeze on Right-Click – Complete 2026 Guide
Explorer.exe freezes when you right-click? Learn exactly why it happens and how to fix it with step-by-step solutions for Windows 11 and 10.
How to Find Which Shell Extension Is Crashing Explorer.exe
A systematic guide to identifying the exact shell extension DLL that causes explorer.exe crashes, freezes, and restarts on Windows 11 and 10.
Right-Click Menu Breaks After Installing Software – Fix Without Reinstall
Your right-click context menu stopped working after installing new software? Here's how to fix it without reinstalling Windows. Step-by-step guide for Windows 11 and 10.
Windows 11 'Show More Options' Slow Right-Click Menu — Complete Fix Guide (2026)
Fix the painfully slow Windows 11 right-click context menu caused by legacy shell extensions. Restore the classic menu, optimize performance, and diagnose the root cause.
Explorer.exe High Memory Usage? How Shell Extensions Cause Memory Leaks and How to Fix Them (2026)
Diagnose and fix high memory usage in explorer.exe caused by leaking shell extensions. Step-by-step guide using Process Explorer, Performance Monitor, and ShellExView on Windows 11.
How to Remove NVIDIA Control Panel from Right-Click Menu in Windows 11 (2026)
Step-by-step guide to removing NVIDIA, AMD Radeon, and Intel Graphics entries from your Windows right-click context menu. Clean up GPU clutter using ShellExView, registry edits, and driver settings.
OneDrive Icon Overlay Not Showing in Windows 11? Fix Sync Status Icons (2026)
Fix missing OneDrive sync status icons in File Explorer caused by the Windows icon overlay limit. Learn the registry trick to prioritize OneDrive overlays over Dropbox, TortoiseSVN, and others.
How to Safely Remove or Disable shellex.dll Issues (2026 Guide)
Fix slow right-click menus, explorer.exe crashes, and high CPU usage caused by faulty shell extensions. Complete guide for Windows 11 and 10.
Windows 11 New Context Menu vs Legacy Shell Extensions — Compatibility Guide
Everything you need to know about Windows 11's new context menu vs the classic right-click menu, how legacy shell extensions work, and how to manage both systems.
shellex.dll High CPU / Memory Leak – How to Diagnose and Fix It
Fix explorer.exe high CPU usage and memory leaks caused by shell extension DLLs. Complete diagnosis guide with Process Monitor, Performance Monitor, and PowerShell.
Fix Slow Folder Loading Caused by Shell Extensions
Folders taking 5-10 seconds to open? Learn how shell extension thumbnail providers, icon overlays, and column handlers cause slow folder loading, and how to fix it.
What Is shellex.dll and Why Does It Slow Down Your Context Menu?
Learn what shellex.dll is, how Windows Shell Extensions work internally, why they slow down your right-click menu, and how to identify the problematic ones.
Windows 11 24H2 Breaks Shell Extensions – Known Issues and Fixes
Complete list of shell extension compatibility issues in Windows 11 24H2 update, with workarounds and fixes for each known problem.
Windows 11 24H2 Shell Extension Bugs – Complete Troubleshooting Guide
Comprehensive troubleshooting guide for shell extension bugs in Windows 11 24H2 including explorer.exe crashes, missing overlays, broken thumbnails, and COM registration errors.