Software comparisons, alternatives, and tool decision notes.

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

When you see 'Extension host terminated unexpectedly with erro...

Windows Terminal Memory Not Dropping: Fixes That Work

You close tabs in Windows Terminal, but memory usage stays high. Task Manager shows the process h...

Fix Windows Activation Dependency Conflict via Command Prompt

When Windows activation fails with an error like "0xC004F074" or a message about a dependency con...

Fix Windows Defender Real-Time Protection Keeps Turning On

If you've disabled real-time protection in Windows Defender only to find it re-enabled after a re...

Windows Security Token Not Updating: Practical Fixes

You log into a network share or an app, but Windows keeps using an old security token. Permission...

Fix Windows Security High CPU Usage on Windows 10

If your Windows 10 PC is running slow and Task Manager shows Windows Security (or Antimalware Ser...