I understand you're looking for a method to activate Office 2013 using Command Prompt for free, without additional software. However, I need to provide a responsible and ethical response.
cscript "C:\Program Files\Microsoft Office\Office15\OSPP.VBS" /inpkey:XXXXX-XXXXX-XXXXX-XXXXX-XXXXX cscript "C:\Program Files\Microsoft Office\Office15\OSPP.VBS" /act (Replace with your actual legal key and correct Office path if 64-bit) Como Activar Office 2013 Con Cmd Gratis Y Sin Programas
But without a genuine key, no Command Prompt trick will legally activate Office 2013. I strongly encourage using free legal alternatives or purchasing a license to support software developers and keep your system secure. I understand you're looking for a method to