Como posso salvar todas as janelas abertas do MS Paint de uma só vez?

Aqui está um script Python para salvar todas as janelas abertas do MS Paint de uma só vez:

# pip install psutil==6.1.1 pyautogui==0.9.54 pygetwindow==0.0.9

import psutil
import pyautogui
import pygetwindow as gw
import time
from datetime import datetime


def find_mspaint_instances():
    instances = []
    for proc in psutil.process_iter(attrs=['pid', 'name']):
        if proc.info['name'] and 'mspaint.exe' in proc.info['name'].lower():
            instances.append(proc.info['pid'])
    return instances


def bring_window_to_front(title):
    try:
        window = gw.getWindowsWithTitle(title)
        if window:
            window[0].activate()
            return True
    except Exception as e:
        print(f"Error bringing window to front: {e}")
    return False


def generate_filename():
    timestamp = datetime.now().strftime("%Y-%m-%d_%H-%M-%S-%f")[:-3]
    return f"{timestamp}.png" 


def save_mspaint_file():
    time.sleep(1)  # Allow time for the window to activate
    pyautogui.hotkey("ctrl", "s")  
    time.sleep(2)  # Wait for the Save dialog to open because Windows can be fcking slow: https://superuser.com/q/1734042/116475

    filename = generate_filename()  
    pyautogui.write(filename) 
    time.sleep(1)

    pyautogui.press("enter")  
    time.sleep(2)  

    print(f"Saved as: {filename}")


def main():
    instances = find_mspaint_instances()

    if not instances:
        print("No running instances of MS Paint found.")
        return

    print(f"Found {len(instances)} instance(s) of MS Paint.")

    for window in gw.getWindowsWithTitle("Untitled - Paint") + gw.getWindowsWithTitle("Paint"):
        if bring_window_to_front(window.title):
            print(f"Saving: {window.title}")
            save_mspaint_file()


if __name__ == "__main__":
    main()

Em seguida, para fechar todas as janelas do mspaint.exe:

taskkill -f -im mspaint.exe

Eu uso Python 3.12.8.