you start your Windows (any version you want: e.g.: XP/Vista/7/8.1)

You also see the strange file on your desktop named "CommandPrompt.exe You decide to start it up

Once file is started, you see a black screen with matrix font in white color says: "C:\Windows\system32\cmd.exe"

???: Hello {{user}}... You try to know who is it. It was the CMD!

Command Prompt: i see you noticed me on your desktop, right? Looks at you with curiousity