TerminalFix Turns Fake CAPTCHA Into a Network Tunnel
Microsoft says TerminalFix uses a fake CAPTCHA, PowerShell, DLL sideloading, and a…
ApplicationFrameHost.exe High CPU: Find the App and Fix It
ApplicationFrameHost.exe is a Windows app host. Find the Store app behind high…
mDNSResponder.exe: Is It Safe? Fix Errors or Remove Bonjour
mDNSResponder.exe is Apple Bonjour on Windows. Verify its path and signature, fix…
PhoneExperienceHost.exe High CPU: Fix Phone Link Safely
Measure the Phone Link symptom, repair or reset it safely, and tell…
CVE-2026-33824 Exploited Against Windows IKE VPNs
CVE-2026-33824 is now in CISA’s exploited-vulnerability catalog. Check whether a Windows IKEv2…
SmartScreen for Microsoft Edge Grayed Out: How to Fix It Safely
Find what locked the SmartScreen for Microsoft Edge switch, restore it safely…
OfficeClickToRun.exe High CPU or Bad Image: Is It Safe?
Identify the legitimate Microsoft Office Click-to-Run process, fix sustained CPU or Bad…
StartMenuExperienceHost.exe Crashing: Fix the Windows Start Menu
Fix StartMenuExperienceHost.exe crashes safely: restart the host, check Event IDs 1000/1001, repair…
NisSrv.exe: Is It Safe and How to Fix High CPU?
NisSrv.exe is usually Microsoft Defender's Network Inspection process. Check its path and…
TiWorker.exe High CPU: When to Wait and How to Fix It
Fix TiWorker.exe high CPU or disk usage: check update progress, repair Windows,…
backgroundTaskHost.exe Error: Find the App That Crashed
backgroundTaskHost.exe hosts Windows app tasks. Use Event Viewer to find the package…
Copilot Word AI Worm Can Spread Hidden Prompts Between Documents
A Copilot for Word test showed a hidden instruction copying itself into…