Knowledge base for software setup, errors, and daily tool work.

How to Check Which Process Is Using a Port in PowerShell

When a service fails to start or an application complains that a port is already in use, you need...

How to Fix Remote Desktop Rate Limit Exceeded Error

If you see a "rate limit exceeded" or "too many connections" error when trying to connect to a re...

Install Windows Search Offline Installer Without Internet

If you need to install or reinstall Windows Search on a machine without internet access, the stan...

Run a Single PowerShell Script Without Changing Execution Policy

You need to run a PowerShell script, but the execution policy is set to Restricted. You don't wan...

Removing Malware Causing High CPU Usage in Command Prompt

If you notice high CPU usage in Task Manager attributed to Command Prompt (cmd.exe), svchost.exe,...

How to Set Up Remote Desktop on Windows 11

Before You Start

Remote Desktop lets you connect to your Windows 11 PC from another devic...