Even if the script itself is just text, running a .bat or .cmd file with administrative privileges gives it full control over your system.
Ironically, the main reason people stick with Windows 7 is familiarity, but using a cracked activator prevents you from receiving . Since January 2020, Windows 7 has been End of Life (EOL). Running an unactivated, cracked Windows 7 online is like leaving your front door open in a high-crime neighborhood.
While I provided some general information on Windows 7 activation txt files, I strongly advise against using unauthorized or pirated methods. If you're having trouble activating Windows 7, consider using legitimate methods or seeking assistance from Microsoft support.