A python script to hide windows cursor by replacing cursor in registry . you will need a blank cur file

hide windows cursor

import winreg
import ctypes
import os

script_dir = os.path.dirname(os.path.abspath(__file__))
blank_cur_path = os.path.join(script_dir, "blank.cur")

cursor_icons = {
    "AppStarting":"%SystemRoot%\\cursors\\aero_working.ani",   
    "Arrow":"%SystemRoot%\\cursors\\aero_arrow.cur",
    "Hand":"%SystemRoot%\\cursors\\aero_link.cur", 
    "Help":"%SystemRoot%\\cursors\\aero_helpsel.cur", 
    "IBeam":"", 
    "No":"%SystemRoot%\\cursors\\aero_unavail.cur", 
    "NWPen":"%SystemRoot%\\cursors\\aero_pen.cur", 
    "Person":"C:\\Users\\deepspace\\AppData\\Local\\Microsoft\\Windows\\Cursors\\person_eoa.cur", 
    "Pin":"C:\\Users\\deepspace\\AppData\\Local\\Microsoft\\Windows\\Cursors\\pin_eoa.cur",
    "SizeAll":"%SystemRoot%\\cursors\\aero_move.cur", 
    "SizeNESW":"%SystemRoot%\\cursors\\aero_nesw.cur", 
    "SizeNS":"%SystemRoot%\\cursors\\aero_ns.cur", 
    "SizeNWSE":"%SystemRoot%\\cursors\\aero_nwse.cur", 
    "SizeWE":"%SystemRoot%\\cursors\\aero_ew.cur", 
    "UpArrow":"%SystemRoot%\\cursors\\aero_up.cur", 
    "Wait":"%SystemRoot%\\cursors\\aero_busy.ani"
}
cursor_keys = (
    "AppStarting",
    "Arrow",
    "Hand",
    "Help",
    "IBeam",
    "No",
    "NWPen",
    "Person",
    "Pin",
    "SizeAll",
    "SizeNESW",
    "SizeNS",
    "SizeNWSE",
    "SizeWE",
    "UpArrow",
    "Wait"
    )

def updateChanges():
    ctypes.windll.user32.SystemParametersInfoA(0x0057, 0, None, 0)

def hideAllCursor():
    with winreg.ConnectRegistry(None, winreg.HKEY_CURRENT_USER) as hkey:
        with winreg.OpenKey(hkey, r"Control Panel\\Cursors\\",0,winreg.KEY_ALL_ACCESS) as sub_key:
            for key_name in cursor_keys:
                winreg.SetValueEx(sub_key, key_name ,0 , winreg.REG_EXPAND_SZ, blank_cur_path)
    updateChanges()

def showAllCursor():
    with winreg.ConnectRegistry(None, winreg.HKEY_CURRENT_USER) as hkey:
        with winreg.OpenKey(hkey, r"Control Panel\\Cursors\\",0,winreg.KEY_ALL_ACCESS) as sub_key:
            for key_name in cursor_keys:
                winreg.SetValueEx(sub_key, key_name ,0 , winreg.REG_EXPAND_SZ, cursor_icons[key_name])
    updateChanges()