import win32gui
import win32api
import time
import os
print(os.path.expandvars("%userprofile%"))

//

import win32gui

def callback(hwnd, extra):
    rect = win32gui.GetWindowRect(hwnd)
    rect = win32gui.GetWindowRect(hwnd)
    print(win32gui.GetWindowText(hwnd))

win32gui.EnumWindows(callback, None)

//

number = [960, 540]

for i in range(200):
    win32gui.SetPixel(win32gui.GetDC(
        0), number[0]-100+i, number[1]-100+i, win32api.RGB(255, 0, 0))

for i in range(200):
    win32gui.SetPixel(win32gui.GetDC(
        0), number[0]-100+i, number[1]+100-i, win32api.RGB(255, 0, 0))

for i in range(100):
    win32gui.SetPixel(win32gui.GetDC(
        0), number[0]-100+i, number[1]+100+i, win32api.RGB(255, 0, 0))

for i in range(100):
    win32gui.SetPixel(win32gui.GetDC(
        0), number[0]+100-i, number[1]-100-i, win32api.RGB(255, 0, 0))

for i in range(100):
    win32gui.SetPixel(win32gui.GetDC(
        0), number[0]+100+i, number[1]+100-i, win32api.RGB(255, 0, 0))

for i in range(100):
    win32gui.SetPixel(win32gui.GetDC(
        0), number[0]-100-i, number[1]-100+i, win32api.RGB(255, 0, 0))

time.sleep(5)