diff --git a/stdlib/_curses.pyi b/stdlib/_curses.pyi
index d2eb1e1a4..9f23eeb1c 100644
--- a/stdlib/_curses.pyi
+++ b/stdlib/_curses.pyi
@@ -2,558 +2,546 @@ import sys
 from _typeshed import SupportsRead
 from typing import IO, Any, NamedTuple, Union, overload
 
-_chtype = Union[str, bytes, int]
+if sys.platform != "win32":
+    _chtype = Union[str, bytes, int]
 
-# ACS codes are only initialized after initscr is called
-ACS_BBSS: int
-ACS_BLOCK: int
-ACS_BOARD: int
-ACS_BSBS: int
-ACS_BSSB: int
-ACS_BSSS: int
-ACS_BTEE: int
-ACS_BULLET: int
-ACS_CKBOARD: int
-ACS_DARROW: int
-ACS_DEGREE: int
-ACS_DIAMOND: int
-ACS_GEQUAL: int
-ACS_HLINE: int
-ACS_LANTERN: int
-ACS_LARROW: int
-ACS_LEQUAL: int
-ACS_LLCORNER: int
-ACS_LRCORNER: int
-ACS_LTEE: int
-ACS_NEQUAL: int
-ACS_PI: int
-ACS_PLMINUS: int
-ACS_PLUS: int
-ACS_RARROW: int
-ACS_RTEE: int
-ACS_S1: int
-ACS_S3: int
-ACS_S7: int
-ACS_S9: int
-ACS_SBBS: int
-ACS_SBSB: int
-ACS_SBSS: int
-ACS_SSBB: int
-ACS_SSBS: int
-ACS_SSSB: int
-ACS_SSSS: int
-ACS_STERLING: int
-ACS_TTEE: int
-ACS_UARROW: int
-ACS_ULCORNER: int
-ACS_URCORNER: int
-ACS_VLINE: int
-ALL_MOUSE_EVENTS: int
-A_ALTCHARSET: int
-A_ATTRIBUTES: int
-A_BLINK: int
-A_BOLD: int
-A_CHARTEXT: int
-A_COLOR: int
-A_DIM: int
-A_HORIZONTAL: int
-A_INVIS: int
-if sys.version_info >= (3, 7):
-    A_ITALIC: int
-A_LEFT: int
-A_LOW: int
-A_NORMAL: int
-A_PROTECT: int
-A_REVERSE: int
-A_RIGHT: int
-A_STANDOUT: int
-A_TOP: int
-A_UNDERLINE: int
-A_VERTICAL: int
-BUTTON1_CLICKED: int
-BUTTON1_DOUBLE_CLICKED: int
-BUTTON1_PRESSED: int
-BUTTON1_RELEASED: int
-BUTTON1_TRIPLE_CLICKED: int
-BUTTON2_CLICKED: int
-BUTTON2_DOUBLE_CLICKED: int
-BUTTON2_PRESSED: int
-BUTTON2_RELEASED: int
-BUTTON2_TRIPLE_CLICKED: int
-BUTTON3_CLICKED: int
-BUTTON3_DOUBLE_CLICKED: int
-BUTTON3_PRESSED: int
-BUTTON3_RELEASED: int
-BUTTON3_TRIPLE_CLICKED: int
-BUTTON4_CLICKED: int
-BUTTON4_DOUBLE_CLICKED: int
-BUTTON4_PRESSED: int
-BUTTON4_RELEASED: int
-BUTTON4_TRIPLE_CLICKED: int
-# Darwin ncurses doesn't provide BUTTON5_* constants
-if sys.version_info >= (3, 10) and sys.platform != "darwin":
-    BUTTON5_PRESSED: int
-    BUTTON5_RELEASED: int
-    BUTTON5_CLICKED: int
-    BUTTON5_DOUBLE_CLICKED: int
-    BUTTON5_TRIPLE_CLICKED: int
-BUTTON_ALT: int
-BUTTON_CTRL: int
-BUTTON_SHIFT: int
-COLOR_BLACK: int
-COLOR_BLUE: int
-COLOR_CYAN: int
-COLOR_GREEN: int
-COLOR_MAGENTA: int
-COLOR_RED: int
-COLOR_WHITE: int
-COLOR_YELLOW: int
-ERR: int
-KEY_A1: int
-KEY_A3: int
-KEY_B2: int
-KEY_BACKSPACE: int
-KEY_BEG: int
-KEY_BREAK: int
-KEY_BTAB: int
-KEY_C1: int
-KEY_C3: int
-KEY_CANCEL: int
-KEY_CATAB: int
-KEY_CLEAR: int
-KEY_CLOSE: int
-KEY_COMMAND: int
-KEY_COPY: int
-KEY_CREATE: int
-KEY_CTAB: int
-KEY_DC: int
-KEY_DL: int
-KEY_DOWN: int
-KEY_EIC: int
-KEY_END: int
-KEY_ENTER: int
-KEY_EOL: int
-KEY_EOS: int
-KEY_EXIT: int
-KEY_F0: int
-KEY_F1: int
-KEY_F10: int
-KEY_F11: int
-KEY_F12: int
-KEY_F13: int
-KEY_F14: int
-KEY_F15: int
-KEY_F16: int
-KEY_F17: int
-KEY_F18: int
-KEY_F19: int
-KEY_F2: int
-KEY_F20: int
-KEY_F21: int
-KEY_F22: int
-KEY_F23: int
-KEY_F24: int
-KEY_F25: int
-KEY_F26: int
-KEY_F27: int
-KEY_F28: int
-KEY_F29: int
-KEY_F3: int
-KEY_F30: int
-KEY_F31: int
-KEY_F32: int
-KEY_F33: int
-KEY_F34: int
-KEY_F35: int
-KEY_F36: int
-KEY_F37: int
-KEY_F38: int
-KEY_F39: int
-KEY_F4: int
-KEY_F40: int
-KEY_F41: int
-KEY_F42: int
-KEY_F43: int
-KEY_F44: int
-KEY_F45: int
-KEY_F46: int
-KEY_F47: int
-KEY_F48: int
-KEY_F49: int
-KEY_F5: int
-KEY_F50: int
-KEY_F51: int
-KEY_F52: int
-KEY_F53: int
-KEY_F54: int
-KEY_F55: int
-KEY_F56: int
-KEY_F57: int
-KEY_F58: int
-KEY_F59: int
-KEY_F6: int
-KEY_F60: int
-KEY_F61: int
-KEY_F62: int
-KEY_F63: int
-KEY_F7: int
-KEY_F8: int
-KEY_F9: int
-KEY_FIND: int
-KEY_HELP: int
-KEY_HOME: int
-KEY_IC: int
-KEY_IL: int
-KEY_LEFT: int
-KEY_LL: int
-KEY_MARK: int
-KEY_MAX: int
-KEY_MESSAGE: int
-KEY_MIN: int
-KEY_MOUSE: int
-KEY_MOVE: int
-KEY_NEXT: int
-KEY_NPAGE: int
-KEY_OPEN: int
-KEY_OPTIONS: int
-KEY_PPAGE: int
-KEY_PREVIOUS: int
-KEY_PRINT: int
-KEY_REDO: int
-KEY_REFERENCE: int
-KEY_REFRESH: int
-KEY_REPLACE: int
-KEY_RESET: int
-KEY_RESIZE: int
-KEY_RESTART: int
-KEY_RESUME: int
-KEY_RIGHT: int
-KEY_SAVE: int
-KEY_SBEG: int
-KEY_SCANCEL: int
-KEY_SCOMMAND: int
-KEY_SCOPY: int
-KEY_SCREATE: int
-KEY_SDC: int
-KEY_SDL: int
-KEY_SELECT: int
-KEY_SEND: int
-KEY_SEOL: int
-KEY_SEXIT: int
-KEY_SF: int
-KEY_SFIND: int
-KEY_SHELP: int
-KEY_SHOME: int
-KEY_SIC: int
-KEY_SLEFT: int
-KEY_SMESSAGE: int
-KEY_SMOVE: int
-KEY_SNEXT: int
-KEY_SOPTIONS: int
-KEY_SPREVIOUS: int
-KEY_SPRINT: int
-KEY_SR: int
-KEY_SREDO: int
-KEY_SREPLACE: int
-KEY_SRESET: int
-KEY_SRIGHT: int
-KEY_SRSUME: int
-KEY_SSAVE: int
-KEY_SSUSPEND: int
-KEY_STAB: int
-KEY_SUNDO: int
-KEY_SUSPEND: int
-KEY_UNDO: int
-KEY_UP: int
-OK: int
-REPORT_MOUSE_POSITION: int
-_C_API: Any
-version: bytes
-
-def baudrate() -> int: ...
-def beep() -> None: ...
-def can_change_color() -> bool: ...
-def cbreak(__flag: bool = ...) -> None: ...
-def color_content(__color_number: int) -> tuple[int, int, int]: ...
-
-# Changed in Python 3.8.8 and 3.9.2
-if sys.version_info >= (3, 8):
-    def color_pair(pair_number: int) -> int: ...
-
-else:
-    def color_pair(__color_number: int) -> int: ...
-
-def curs_set(__visibility: int) -> int: ...
-def def_prog_mode() -> None: ...
-def def_shell_mode() -> None: ...
-def delay_output(__ms: int) -> None: ...
-def doupdate() -> None: ...
-def echo(__flag: bool = ...) -> None: ...
-def endwin() -> None: ...
-def erasechar() -> bytes: ...
-def filter() -> None: ...
-def flash() -> None: ...
-def flushinp() -> None: ...
-
-if sys.version_info >= (3, 9):
-    def get_escdelay() -> int: ...
-    def get_tabsize() -> int: ...
-
-def getmouse() -> tuple[int, int, int, int, int]: ...
-def getsyx() -> tuple[int, int]: ...
-def getwin(__file: SupportsRead[bytes]) -> _CursesWindow: ...
-def halfdelay(__tenths: int) -> None: ...
-def has_colors() -> bool: ...
-
-if sys.version_info >= (3, 10):
-    def has_extended_color_support() -> bool: ...
-
-def has_ic() -> bool: ...
-def has_il() -> bool: ...
-def has_key(__key: int) -> bool: ...
-def init_color(__color_number: int, __r: int, __g: int, __b: int) -> None: ...
-def init_pair(__pair_number: int, __fg: int, __bg: int) -> None: ...
-def initscr() -> _CursesWindow: ...
-def intrflush(__flag: bool) -> None: ...
-def is_term_resized(__nlines: int, __ncols: int) -> bool: ...
-def isendwin() -> bool: ...
-def keyname(__key: int) -> bytes: ...
-def killchar() -> bytes: ...
-def longname() -> bytes: ...
-def meta(__yes: bool) -> None: ...
-def mouseinterval(__interval: int) -> None: ...
-def mousemask(__newmask: int) -> tuple[int, int]: ...
-def napms(__ms: int) -> int: ...
-def newpad(__nlines: int, __ncols: int) -> _CursesWindow: ...
-def newwin(__nlines: int, __ncols: int, __begin_y: int = ..., __begin_x: int = ...) -> _CursesWindow: ...
-def nl(__flag: bool = ...) -> None: ...
-def nocbreak() -> None: ...
-def noecho() -> None: ...
-def nonl() -> None: ...
-def noqiflush() -> None: ...
-def noraw() -> None: ...
-def pair_content(__pair_number: int) -> tuple[int, int]: ...
-def pair_number(__attr: int) -> int: ...
-def putp(__string: bytes) -> None: ...
-def qiflush(__flag: bool = ...) -> None: ...
-def raw(__flag: bool = ...) -> None: ...
-def reset_prog_mode() -> None: ...
-def reset_shell_mode() -> None: ...
-def resetty() -> None: ...
-def resize_term(__nlines: int, __ncols: int) -> None: ...
-def resizeterm(__nlines: int, __ncols: int) -> None: ...
-def savetty() -> None: ...
-
-if sys.version_info >= (3, 9):
-    def set_escdelay(__ms: int) -> None: ...
-    def set_tabsize(__size: int) -> None: ...
-
-def setsyx(__y: int, __x: int) -> None: ...
-def setupterm(term: str | None = ..., fd: int = ...) -> None: ...
-def start_color() -> None: ...
-def termattrs() -> int: ...
-def termname() -> bytes: ...
-def tigetflag(__capname: str) -> int: ...
-def tigetnum(__capname: str) -> int: ...
-def tigetstr(__capname: str) -> bytes | None: ...
-def tparm(
-    __str: bytes,
-    __i1: int = ...,
-    __i2: int = ...,
-    __i3: int = ...,
-    __i4: int = ...,
-    __i5: int = ...,
-    __i6: int = ...,
-    __i7: int = ...,
-    __i8: int = ...,
-    __i9: int = ...,
-) -> bytes: ...
-def typeahead(__fd: int) -> None: ...
-def unctrl(__ch: _chtype) -> bytes: ...
-def unget_wch(__ch: int | str) -> None: ...
-def ungetch(__ch: _chtype) -> None: ...
-def ungetmouse(__id: int, __x: int, __y: int, __z: int, __bstate: int) -> None: ...
-def update_lines_cols() -> None: ...
-def use_default_colors() -> None: ...
-def use_env(__flag: bool) -> None: ...
-
-class error(Exception): ...
-
-class _CursesWindow:
-    encoding: str
-    @overload
-    def addch(self, ch: _chtype, attr: int = ...) -> None: ...
-    @overload
-    def addch(self, y: int, x: int, ch: _chtype, attr: int = ...) -> None: ...
-    @overload
-    def addnstr(self, str: str, n: int, attr: int = ...) -> None: ...
-    @overload
-    def addnstr(self, y: int, x: int, str: str, n: int, attr: int = ...) -> None: ...
-    @overload
-    def addstr(self, str: str, attr: int = ...) -> None: ...
-    @overload
-    def addstr(self, y: int, x: int, str: str, attr: int = ...) -> None: ...
-    def attroff(self, __attr: int) -> None: ...
-    def attron(self, __attr: int) -> None: ...
-    def attrset(self, __attr: int) -> None: ...
-    def bkgd(self, __ch: _chtype, __attr: int = ...) -> None: ...
-    def bkgdset(self, __ch: _chtype, __attr: int = ...) -> None: ...
-    def border(
-        self,
-        ls: _chtype = ...,
-        rs: _chtype = ...,
-        ts: _chtype = ...,
-        bs: _chtype = ...,
-        tl: _chtype = ...,
-        tr: _chtype = ...,
-        bl: _chtype = ...,
-        br: _chtype = ...,
-    ) -> None: ...
-    @overload
-    def box(self) -> None: ...
-    @overload
-    def box(self, vertch: _chtype = ..., horch: _chtype = ...) -> None: ...
-    @overload
-    def chgat(self, attr: int) -> None: ...
-    @overload
-    def chgat(self, num: int, attr: int) -> None: ...
-    @overload
-    def chgat(self, y: int, x: int, attr: int) -> None: ...
-    @overload
-    def chgat(self, y: int, x: int, num: int, attr: int) -> None: ...
-    def clear(self) -> None: ...
-    def clearok(self, yes: int) -> None: ...
-    def clrtobot(self) -> None: ...
-    def clrtoeol(self) -> None: ...
-    def cursyncup(self) -> None: ...
-    @overload
-    def delch(self) -> None: ...
-    @overload
-    def delch(self, y: int, x: int) -> None: ...
-    def deleteln(self) -> None: ...
-    @overload
-    def derwin(self, begin_y: int, begin_x: int) -> _CursesWindow: ...
-    @overload
-    def derwin(self, nlines: int, ncols: int, begin_y: int, begin_x: int) -> _CursesWindow: ...
-    def echochar(self, __ch: _chtype, __attr: int = ...) -> None: ...
-    def enclose(self, __y: int, __x: int) -> bool: ...
-    def erase(self) -> None: ...
-    def getbegyx(self) -> tuple[int, int]: ...
-    def getbkgd(self) -> tuple[int, int]: ...
-    @overload
-    def getch(self) -> int: ...
-    @overload
-    def getch(self, y: int, x: int) -> int: ...
-    @overload
-    def get_wch(self) -> int | str: ...
-    @overload
-    def get_wch(self, y: int, x: int) -> int | str: ...
-    @overload
-    def getkey(self) -> str: ...
-    @overload
-    def getkey(self, y: int, x: int) -> str: ...
-    def getmaxyx(self) -> tuple[int, int]: ...
-    def getparyx(self) -> tuple[int, int]: ...
-    @overload
-    def getstr(self) -> bytes: ...
-    @overload
-    def getstr(self, n: int) -> bytes: ...
-    @overload
-    def getstr(self, y: int, x: int) -> bytes: ...
-    @overload
-    def getstr(self, y: int, x: int, n: int) -> bytes: ...
-    def getyx(self) -> tuple[int, int]: ...
-    @overload
-    def hline(self, ch: _chtype, n: int) -> None: ...
-    @overload
-    def hline(self, y: int, x: int, ch: _chtype, n: int) -> None: ...
-    def idcok(self, flag: bool) -> None: ...
-    def idlok(self, yes: bool) -> None: ...
-    def immedok(self, flag: bool) -> None: ...
-    @overload
-    def inch(self) -> int: ...
-    @overload
-    def inch(self, y: int, x: int) -> int: ...
-    @overload
-    def insch(self, ch: _chtype, attr: int = ...) -> None: ...
-    @overload
-    def insch(self, y: int, x: int, ch: _chtype, attr: int = ...) -> None: ...
-    def insdelln(self, nlines: int) -> None: ...
-    def insertln(self) -> None: ...
-    @overload
-    def insnstr(self, str: str, n: int, attr: int = ...) -> None: ...
-    @overload
-    def insnstr(self, y: int, x: int, str: str, n: int, attr: int = ...) -> None: ...
-    @overload
-    def insstr(self, str: str, attr: int = ...) -> None: ...
-    @overload
-    def insstr(self, y: int, x: int, str: str, attr: int = ...) -> None: ...
-    @overload
-    def instr(self, n: int = ...) -> bytes: ...
-    @overload
-    def instr(self, y: int, x: int, n: int = ...) -> bytes: ...
-    def is_linetouched(self, __line: int) -> bool: ...
-    def is_wintouched(self) -> bool: ...
-    def keypad(self, yes: bool) -> None: ...
-    def leaveok(self, yes: bool) -> None: ...
-    def move(self, new_y: int, new_x: int) -> None: ...
-    def mvderwin(self, y: int, x: int) -> None: ...
-    def mvwin(self, new_y: int, new_x: int) -> None: ...
-    def nodelay(self, yes: bool) -> None: ...
-    def notimeout(self, yes: bool) -> None: ...
-    @overload
-    def noutrefresh(self) -> None: ...
-    @overload
-    def noutrefresh(self, pminrow: int, pmincol: int, sminrow: int, smincol: int, smaxrow: int, smaxcol: int) -> None: ...
-    @overload
-    def overlay(self, destwin: _CursesWindow) -> None: ...
-    @overload
-    def overlay(
-        self, destwin: _CursesWindow, sminrow: int, smincol: int, dminrow: int, dmincol: int, dmaxrow: int, dmaxcol: int
-    ) -> None: ...
-    @overload
-    def overwrite(self, destwin: _CursesWindow) -> None: ...
-    @overload
-    def overwrite(
-        self, destwin: _CursesWindow, sminrow: int, smincol: int, dminrow: int, dmincol: int, dmaxrow: int, dmaxcol: int
-    ) -> None: ...
-    def putwin(self, __file: IO[Any]) -> None: ...
-    def redrawln(self, __beg: int, __num: int) -> None: ...
-    def redrawwin(self) -> None: ...
-    @overload
-    def refresh(self) -> None: ...
-    @overload
-    def refresh(self, pminrow: int, pmincol: int, sminrow: int, smincol: int, smaxrow: int, smaxcol: int) -> None: ...
-    def resize(self, nlines: int, ncols: int) -> None: ...
-    def scroll(self, lines: int = ...) -> None: ...
-    def scrollok(self, flag: bool) -> None: ...
-    def setscrreg(self, __top: int, __bottom: int) -> None: ...
-    def standend(self) -> None: ...
-    def standout(self) -> None: ...
-    @overload
-    def subpad(self, begin_y: int, begin_x: int) -> _CursesWindow: ...
-    @overload
-    def subpad(self, nlines: int, ncols: int, begin_y: int, begin_x: int) -> _CursesWindow: ...
-    @overload
-    def subwin(self, begin_y: int, begin_x: int) -> _CursesWindow: ...
-    @overload
-    def subwin(self, nlines: int, ncols: int, begin_y: int, begin_x: int) -> _CursesWindow: ...
-    def syncdown(self) -> None: ...
-    def syncok(self, flag: bool) -> None: ...
-    def syncup(self) -> None: ...
-    def timeout(self, delay: int) -> None: ...
-    def touchline(self, start: int, count: int, changed: bool = ...) -> None: ...
-    def touchwin(self) -> None: ...
-    def untouchwin(self) -> None: ...
-    @overload
-    def vline(self, ch: _chtype, n: int) -> None: ...
-    @overload
-    def vline(self, y: int, x: int, ch: _chtype, n: int) -> None: ...
-
-if sys.version_info >= (3, 8):
-    class _ncurses_version(NamedTuple):
-        major: int
-        minor: int
-        patch: int
-    ncurses_version: _ncurses_version
-    window = _CursesWindow  # undocumented
+    # ACS codes are only initialized after initscr is called
+    ACS_BBSS: int
+    ACS_BLOCK: int
+    ACS_BOARD: int
+    ACS_BSBS: int
+    ACS_BSSB: int
+    ACS_BSSS: int
+    ACS_BTEE: int
+    ACS_BULLET: int
+    ACS_CKBOARD: int
+    ACS_DARROW: int
+    ACS_DEGREE: int
+    ACS_DIAMOND: int
+    ACS_GEQUAL: int
+    ACS_HLINE: int
+    ACS_LANTERN: int
+    ACS_LARROW: int
+    ACS_LEQUAL: int
+    ACS_LLCORNER: int
+    ACS_LRCORNER: int
+    ACS_LTEE: int
+    ACS_NEQUAL: int
+    ACS_PI: int
+    ACS_PLMINUS: int
+    ACS_PLUS: int
+    ACS_RARROW: int
+    ACS_RTEE: int
+    ACS_S1: int
+    ACS_S3: int
+    ACS_S7: int
+    ACS_S9: int
+    ACS_SBBS: int
+    ACS_SBSB: int
+    ACS_SBSS: int
+    ACS_SSBB: int
+    ACS_SSBS: int
+    ACS_SSSB: int
+    ACS_SSSS: int
+    ACS_STERLING: int
+    ACS_TTEE: int
+    ACS_UARROW: int
+    ACS_ULCORNER: int
+    ACS_URCORNER: int
+    ACS_VLINE: int
+    ALL_MOUSE_EVENTS: int
+    A_ALTCHARSET: int
+    A_ATTRIBUTES: int
+    A_BLINK: int
+    A_BOLD: int
+    A_CHARTEXT: int
+    A_COLOR: int
+    A_DIM: int
+    A_HORIZONTAL: int
+    A_INVIS: int
+    if sys.version_info >= (3, 7):
+        A_ITALIC: int
+    A_LEFT: int
+    A_LOW: int
+    A_NORMAL: int
+    A_PROTECT: int
+    A_REVERSE: int
+    A_RIGHT: int
+    A_STANDOUT: int
+    A_TOP: int
+    A_UNDERLINE: int
+    A_VERTICAL: int
+    BUTTON1_CLICKED: int
+    BUTTON1_DOUBLE_CLICKED: int
+    BUTTON1_PRESSED: int
+    BUTTON1_RELEASED: int
+    BUTTON1_TRIPLE_CLICKED: int
+    BUTTON2_CLICKED: int
+    BUTTON2_DOUBLE_CLICKED: int
+    BUTTON2_PRESSED: int
+    BUTTON2_RELEASED: int
+    BUTTON2_TRIPLE_CLICKED: int
+    BUTTON3_CLICKED: int
+    BUTTON3_DOUBLE_CLICKED: int
+    BUTTON3_PRESSED: int
+    BUTTON3_RELEASED: int
+    BUTTON3_TRIPLE_CLICKED: int
+    BUTTON4_CLICKED: int
+    BUTTON4_DOUBLE_CLICKED: int
+    BUTTON4_PRESSED: int
+    BUTTON4_RELEASED: int
+    BUTTON4_TRIPLE_CLICKED: int
+    # Darwin ncurses doesn't provide BUTTON5_* constants
+    if sys.version_info >= (3, 10) and sys.platform != "darwin":
+        BUTTON5_PRESSED: int
+        BUTTON5_RELEASED: int
+        BUTTON5_CLICKED: int
+        BUTTON5_DOUBLE_CLICKED: int
+        BUTTON5_TRIPLE_CLICKED: int
+    BUTTON_ALT: int
+    BUTTON_CTRL: int
+    BUTTON_SHIFT: int
+    COLOR_BLACK: int
+    COLOR_BLUE: int
+    COLOR_CYAN: int
+    COLOR_GREEN: int
+    COLOR_MAGENTA: int
+    COLOR_RED: int
+    COLOR_WHITE: int
+    COLOR_YELLOW: int
+    ERR: int
+    KEY_A1: int
+    KEY_A3: int
+    KEY_B2: int
+    KEY_BACKSPACE: int
+    KEY_BEG: int
+    KEY_BREAK: int
+    KEY_BTAB: int
+    KEY_C1: int
+    KEY_C3: int
+    KEY_CANCEL: int
+    KEY_CATAB: int
+    KEY_CLEAR: int
+    KEY_CLOSE: int
+    KEY_COMMAND: int
+    KEY_COPY: int
+    KEY_CREATE: int
+    KEY_CTAB: int
+    KEY_DC: int
+    KEY_DL: int
+    KEY_DOWN: int
+    KEY_EIC: int
+    KEY_END: int
+    KEY_ENTER: int
+    KEY_EOL: int
+    KEY_EOS: int
+    KEY_EXIT: int
+    KEY_F0: int
+    KEY_F1: int
+    KEY_F10: int
+    KEY_F11: int
+    KEY_F12: int
+    KEY_F13: int
+    KEY_F14: int
+    KEY_F15: int
+    KEY_F16: int
+    KEY_F17: int
+    KEY_F18: int
+    KEY_F19: int
+    KEY_F2: int
+    KEY_F20: int
+    KEY_F21: int
+    KEY_F22: int
+    KEY_F23: int
+    KEY_F24: int
+    KEY_F25: int
+    KEY_F26: int
+    KEY_F27: int
+    KEY_F28: int
+    KEY_F29: int
+    KEY_F3: int
+    KEY_F30: int
+    KEY_F31: int
+    KEY_F32: int
+    KEY_F33: int
+    KEY_F34: int
+    KEY_F35: int
+    KEY_F36: int
+    KEY_F37: int
+    KEY_F38: int
+    KEY_F39: int
+    KEY_F4: int
+    KEY_F40: int
+    KEY_F41: int
+    KEY_F42: int
+    KEY_F43: int
+    KEY_F44: int
+    KEY_F45: int
+    KEY_F46: int
+    KEY_F47: int
+    KEY_F48: int
+    KEY_F49: int
+    KEY_F5: int
+    KEY_F50: int
+    KEY_F51: int
+    KEY_F52: int
+    KEY_F53: int
+    KEY_F54: int
+    KEY_F55: int
+    KEY_F56: int
+    KEY_F57: int
+    KEY_F58: int
+    KEY_F59: int
+    KEY_F6: int
+    KEY_F60: int
+    KEY_F61: int
+    KEY_F62: int
+    KEY_F63: int
+    KEY_F7: int
+    KEY_F8: int
+    KEY_F9: int
+    KEY_FIND: int
+    KEY_HELP: int
+    KEY_HOME: int
+    KEY_IC: int
+    KEY_IL: int
+    KEY_LEFT: int
+    KEY_LL: int
+    KEY_MARK: int
+    KEY_MAX: int
+    KEY_MESSAGE: int
+    KEY_MIN: int
+    KEY_MOUSE: int
+    KEY_MOVE: int
+    KEY_NEXT: int
+    KEY_NPAGE: int
+    KEY_OPEN: int
+    KEY_OPTIONS: int
+    KEY_PPAGE: int
+    KEY_PREVIOUS: int
+    KEY_PRINT: int
+    KEY_REDO: int
+    KEY_REFERENCE: int
+    KEY_REFRESH: int
+    KEY_REPLACE: int
+    KEY_RESET: int
+    KEY_RESIZE: int
+    KEY_RESTART: int
+    KEY_RESUME: int
+    KEY_RIGHT: int
+    KEY_SAVE: int
+    KEY_SBEG: int
+    KEY_SCANCEL: int
+    KEY_SCOMMAND: int
+    KEY_SCOPY: int
+    KEY_SCREATE: int
+    KEY_SDC: int
+    KEY_SDL: int
+    KEY_SELECT: int
+    KEY_SEND: int
+    KEY_SEOL: int
+    KEY_SEXIT: int
+    KEY_SF: int
+    KEY_SFIND: int
+    KEY_SHELP: int
+    KEY_SHOME: int
+    KEY_SIC: int
+    KEY_SLEFT: int
+    KEY_SMESSAGE: int
+    KEY_SMOVE: int
+    KEY_SNEXT: int
+    KEY_SOPTIONS: int
+    KEY_SPREVIOUS: int
+    KEY_SPRINT: int
+    KEY_SR: int
+    KEY_SREDO: int
+    KEY_SREPLACE: int
+    KEY_SRESET: int
+    KEY_SRIGHT: int
+    KEY_SRSUME: int
+    KEY_SSAVE: int
+    KEY_SSUSPEND: int
+    KEY_STAB: int
+    KEY_SUNDO: int
+    KEY_SUSPEND: int
+    KEY_UNDO: int
+    KEY_UP: int
+    OK: int
+    REPORT_MOUSE_POSITION: int
+    _C_API: Any
+    version: bytes
+    def baudrate() -> int: ...
+    def beep() -> None: ...
+    def can_change_color() -> bool: ...
+    def cbreak(__flag: bool = ...) -> None: ...
+    def color_content(__color_number: int) -> tuple[int, int, int]: ...
+    # Changed in Python 3.8.8 and 3.9.2
+    if sys.version_info >= (3, 8):
+        def color_pair(pair_number: int) -> int: ...
+    else:
+        def color_pair(__color_number: int) -> int: ...
+    def curs_set(__visibility: int) -> int: ...
+    def def_prog_mode() -> None: ...
+    def def_shell_mode() -> None: ...
+    def delay_output(__ms: int) -> None: ...
+    def doupdate() -> None: ...
+    def echo(__flag: bool = ...) -> None: ...
+    def endwin() -> None: ...
+    def erasechar() -> bytes: ...
+    def filter() -> None: ...
+    def flash() -> None: ...
+    def flushinp() -> None: ...
+    if sys.version_info >= (3, 9):
+        def get_escdelay() -> int: ...
+        def get_tabsize() -> int: ...
+    def getmouse() -> tuple[int, int, int, int, int]: ...
+    def getsyx() -> tuple[int, int]: ...
+    def getwin(__file: SupportsRead[bytes]) -> _CursesWindow: ...
+    def halfdelay(__tenths: int) -> None: ...
+    def has_colors() -> bool: ...
+    if sys.version_info >= (3, 10):
+        def has_extended_color_support() -> bool: ...
+    def has_ic() -> bool: ...
+    def has_il() -> bool: ...
+    def has_key(__key: int) -> bool: ...
+    def init_color(__color_number: int, __r: int, __g: int, __b: int) -> None: ...
+    def init_pair(__pair_number: int, __fg: int, __bg: int) -> None: ...
+    def initscr() -> _CursesWindow: ...
+    def intrflush(__flag: bool) -> None: ...
+    def is_term_resized(__nlines: int, __ncols: int) -> bool: ...
+    def isendwin() -> bool: ...
+    def keyname(__key: int) -> bytes: ...
+    def killchar() -> bytes: ...
+    def longname() -> bytes: ...
+    def meta(__yes: bool) -> None: ...
+    def mouseinterval(__interval: int) -> None: ...
+    def mousemask(__newmask: int) -> tuple[int, int]: ...
+    def napms(__ms: int) -> int: ...
+    def newpad(__nlines: int, __ncols: int) -> _CursesWindow: ...
+    def newwin(__nlines: int, __ncols: int, __begin_y: int = ..., __begin_x: int = ...) -> _CursesWindow: ...
+    def nl(__flag: bool = ...) -> None: ...
+    def nocbreak() -> None: ...
+    def noecho() -> None: ...
+    def nonl() -> None: ...
+    def noqiflush() -> None: ...
+    def noraw() -> None: ...
+    def pair_content(__pair_number: int) -> tuple[int, int]: ...
+    def pair_number(__attr: int) -> int: ...
+    def putp(__string: bytes) -> None: ...
+    def qiflush(__flag: bool = ...) -> None: ...
+    def raw(__flag: bool = ...) -> None: ...
+    def reset_prog_mode() -> None: ...
+    def reset_shell_mode() -> None: ...
+    def resetty() -> None: ...
+    def resize_term(__nlines: int, __ncols: int) -> None: ...
+    def resizeterm(__nlines: int, __ncols: int) -> None: ...
+    def savetty() -> None: ...
+    if sys.version_info >= (3, 9):
+        def set_escdelay(__ms: int) -> None: ...
+        def set_tabsize(__size: int) -> None: ...
+    def setsyx(__y: int, __x: int) -> None: ...
+    def setupterm(term: str | None = ..., fd: int = ...) -> None: ...
+    def start_color() -> None: ...
+    def termattrs() -> int: ...
+    def termname() -> bytes: ...
+    def tigetflag(__capname: str) -> int: ...
+    def tigetnum(__capname: str) -> int: ...
+    def tigetstr(__capname: str) -> bytes | None: ...
+    def tparm(
+        __str: bytes,
+        __i1: int = ...,
+        __i2: int = ...,
+        __i3: int = ...,
+        __i4: int = ...,
+        __i5: int = ...,
+        __i6: int = ...,
+        __i7: int = ...,
+        __i8: int = ...,
+        __i9: int = ...,
+    ) -> bytes: ...
+    def typeahead(__fd: int) -> None: ...
+    def unctrl(__ch: _chtype) -> bytes: ...
+    def unget_wch(__ch: int | str) -> None: ...
+    def ungetch(__ch: _chtype) -> None: ...
+    def ungetmouse(__id: int, __x: int, __y: int, __z: int, __bstate: int) -> None: ...
+    def update_lines_cols() -> None: ...
+    def use_default_colors() -> None: ...
+    def use_env(__flag: bool) -> None: ...
+    class error(Exception): ...
+    class _CursesWindow:
+        encoding: str
+        @overload
+        def addch(self, ch: _chtype, attr: int = ...) -> None: ...
+        @overload
+        def addch(self, y: int, x: int, ch: _chtype, attr: int = ...) -> None: ...
+        @overload
+        def addnstr(self, str: str, n: int, attr: int = ...) -> None: ...
+        @overload
+        def addnstr(self, y: int, x: int, str: str, n: int, attr: int = ...) -> None: ...
+        @overload
+        def addstr(self, str: str, attr: int = ...) -> None: ...
+        @overload
+        def addstr(self, y: int, x: int, str: str, attr: int = ...) -> None: ...
+        def attroff(self, __attr: int) -> None: ...
+        def attron(self, __attr: int) -> None: ...
+        def attrset(self, __attr: int) -> None: ...
+        def bkgd(self, __ch: _chtype, __attr: int = ...) -> None: ...
+        def bkgdset(self, __ch: _chtype, __attr: int = ...) -> None: ...
+        def border(
+            self,
+            ls: _chtype = ...,
+            rs: _chtype = ...,
+            ts: _chtype = ...,
+            bs: _chtype = ...,
+            tl: _chtype = ...,
+            tr: _chtype = ...,
+            bl: _chtype = ...,
+            br: _chtype = ...,
+        ) -> None: ...
+        @overload
+        def box(self) -> None: ...
+        @overload
+        def box(self, vertch: _chtype = ..., horch: _chtype = ...) -> None: ...
+        @overload
+        def chgat(self, attr: int) -> None: ...
+        @overload
+        def chgat(self, num: int, attr: int) -> None: ...
+        @overload
+        def chgat(self, y: int, x: int, attr: int) -> None: ...
+        @overload
+        def chgat(self, y: int, x: int, num: int, attr: int) -> None: ...
+        def clear(self) -> None: ...
+        def clearok(self, yes: int) -> None: ...
+        def clrtobot(self) -> None: ...
+        def clrtoeol(self) -> None: ...
+        def cursyncup(self) -> None: ...
+        @overload
+        def delch(self) -> None: ...
+        @overload
+        def delch(self, y: int, x: int) -> None: ...
+        def deleteln(self) -> None: ...
+        @overload
+        def derwin(self, begin_y: int, begin_x: int) -> _CursesWindow: ...
+        @overload
+        def derwin(self, nlines: int, ncols: int, begin_y: int, begin_x: int) -> _CursesWindow: ...
+        def echochar(self, __ch: _chtype, __attr: int = ...) -> None: ...
+        def enclose(self, __y: int, __x: int) -> bool: ...
+        def erase(self) -> None: ...
+        def getbegyx(self) -> tuple[int, int]: ...
+        def getbkgd(self) -> tuple[int, int]: ...
+        @overload
+        def getch(self) -> int: ...
+        @overload
+        def getch(self, y: int, x: int) -> int: ...
+        @overload
+        def get_wch(self) -> int | str: ...
+        @overload
+        def get_wch(self, y: int, x: int) -> int | str: ...
+        @overload
+        def getkey(self) -> str: ...
+        @overload
+        def getkey(self, y: int, x: int) -> str: ...
+        def getmaxyx(self) -> tuple[int, int]: ...
+        def getparyx(self) -> tuple[int, int]: ...
+        @overload
+        def getstr(self) -> bytes: ...
+        @overload
+        def getstr(self, n: int) -> bytes: ...
+        @overload
+        def getstr(self, y: int, x: int) -> bytes: ...
+        @overload
+        def getstr(self, y: int, x: int, n: int) -> bytes: ...
+        def getyx(self) -> tuple[int, int]: ...
+        @overload
+        def hline(self, ch: _chtype, n: int) -> None: ...
+        @overload
+        def hline(self, y: int, x: int, ch: _chtype, n: int) -> None: ...
+        def idcok(self, flag: bool) -> None: ...
+        def idlok(self, yes: bool) -> None: ...
+        def immedok(self, flag: bool) -> None: ...
+        @overload
+        def inch(self) -> int: ...
+        @overload
+        def inch(self, y: int, x: int) -> int: ...
+        @overload
+        def insch(self, ch: _chtype, attr: int = ...) -> None: ...
+        @overload
+        def insch(self, y: int, x: int, ch: _chtype, attr: int = ...) -> None: ...
+        def insdelln(self, nlines: int) -> None: ...
+        def insertln(self) -> None: ...
+        @overload
+        def insnstr(self, str: str, n: int, attr: int = ...) -> None: ...
+        @overload
+        def insnstr(self, y: int, x: int, str: str, n: int, attr: int = ...) -> None: ...
+        @overload
+        def insstr(self, str: str, attr: int = ...) -> None: ...
+        @overload
+        def insstr(self, y: int, x: int, str: str, attr: int = ...) -> None: ...
+        @overload
+        def instr(self, n: int = ...) -> bytes: ...
+        @overload
+        def instr(self, y: int, x: int, n: int = ...) -> bytes: ...
+        def is_linetouched(self, __line: int) -> bool: ...
+        def is_wintouched(self) -> bool: ...
+        def keypad(self, yes: bool) -> None: ...
+        def leaveok(self, yes: bool) -> None: ...
+        def move(self, new_y: int, new_x: int) -> None: ...
+        def mvderwin(self, y: int, x: int) -> None: ...
+        def mvwin(self, new_y: int, new_x: int) -> None: ...
+        def nodelay(self, yes: bool) -> None: ...
+        def notimeout(self, yes: bool) -> None: ...
+        @overload
+        def noutrefresh(self) -> None: ...
+        @overload
+        def noutrefresh(self, pminrow: int, pmincol: int, sminrow: int, smincol: int, smaxrow: int, smaxcol: int) -> None: ...
+        @overload
+        def overlay(self, destwin: _CursesWindow) -> None: ...
+        @overload
+        def overlay(
+            self, destwin: _CursesWindow, sminrow: int, smincol: int, dminrow: int, dmincol: int, dmaxrow: int, dmaxcol: int
+        ) -> None: ...
+        @overload
+        def overwrite(self, destwin: _CursesWindow) -> None: ...
+        @overload
+        def overwrite(
+            self, destwin: _CursesWindow, sminrow: int, smincol: int, dminrow: int, dmincol: int, dmaxrow: int, dmaxcol: int
+        ) -> None: ...
+        def putwin(self, __file: IO[Any]) -> None: ...
+        def redrawln(self, __beg: int, __num: int) -> None: ...
+        def redrawwin(self) -> None: ...
+        @overload
+        def refresh(self) -> None: ...
+        @overload
+        def refresh(self, pminrow: int, pmincol: int, sminrow: int, smincol: int, smaxrow: int, smaxcol: int) -> None: ...
+        def resize(self, nlines: int, ncols: int) -> None: ...
+        def scroll(self, lines: int = ...) -> None: ...
+        def scrollok(self, flag: bool) -> None: ...
+        def setscrreg(self, __top: int, __bottom: int) -> None: ...
+        def standend(self) -> None: ...
+        def standout(self) -> None: ...
+        @overload
+        def subpad(self, begin_y: int, begin_x: int) -> _CursesWindow: ...
+        @overload
+        def subpad(self, nlines: int, ncols: int, begin_y: int, begin_x: int) -> _CursesWindow: ...
+        @overload
+        def subwin(self, begin_y: int, begin_x: int) -> _CursesWindow: ...
+        @overload
+        def subwin(self, nlines: int, ncols: int, begin_y: int, begin_x: int) -> _CursesWindow: ...
+        def syncdown(self) -> None: ...
+        def syncok(self, flag: bool) -> None: ...
+        def syncup(self) -> None: ...
+        def timeout(self, delay: int) -> None: ...
+        def touchline(self, start: int, count: int, changed: bool = ...) -> None: ...
+        def touchwin(self) -> None: ...
+        def untouchwin(self) -> None: ...
+        @overload
+        def vline(self, ch: _chtype, n: int) -> None: ...
+        @overload
+        def vline(self, y: int, x: int, ch: _chtype, n: int) -> None: ...
+    if sys.version_info >= (3, 8):
+        class _ncurses_version(NamedTuple):
+            major: int
+            minor: int
+            patch: int
+        ncurses_version: _ncurses_version
+        window = _CursesWindow  # undocumented
diff --git a/stdlib/curses/__init__.pyi b/stdlib/curses/__init__.pyi
index 73e84fba3..aef2d9b95 100644
--- a/stdlib/curses/__init__.pyi
+++ b/stdlib/curses/__init__.pyi
@@ -1,15 +1,17 @@
-from _curses import *  # noqa: F403
-from _curses import _CursesWindow as _CursesWindow
+import sys
 from typing import Any, Callable, TypeVar
 
-_T = TypeVar("_T")
+if sys.platform != "win32":
+    from _curses import *  # noqa: F403
+    from _curses import _CursesWindow as _CursesWindow
 
-# available after calling `curses.initscr()`
-LINES: int
-COLS: int
+    _T = TypeVar("_T")
 
-# available after calling `curses.start_color()`
-COLORS: int
-COLOR_PAIRS: int
+    # available after calling `curses.initscr()`
+    LINES: int
+    COLS: int
 
-def wrapper(__func: Callable[..., _T], *arg: Any, **kwds: Any) -> _T: ...
+    # available after calling `curses.start_color()`
+    COLORS: int
+    COLOR_PAIRS: int
+    def wrapper(__func: Callable[..., _T], *arg: Any, **kwds: Any) -> _T: ...
diff --git a/stdlib/curses/ascii.pyi b/stdlib/curses/ascii.pyi
index 66efbe36a..25de8f605 100644
--- a/stdlib/curses/ascii.pyi
+++ b/stdlib/curses/ascii.pyi
@@ -1,62 +1,63 @@
+import sys
 from typing import TypeVar
 
-_CharT = TypeVar("_CharT", str, int)
+if sys.platform != "win32":
+    _CharT = TypeVar("_CharT", str, int)
 
-NUL: int
-SOH: int
-STX: int
-ETX: int
-EOT: int
-ENQ: int
-ACK: int
-BEL: int
-BS: int
-TAB: int
-HT: int
-LF: int
-NL: int
-VT: int
-FF: int
-CR: int
-SO: int
-SI: int
-DLE: int
-DC1: int
-DC2: int
-DC3: int
-DC4: int
-NAK: int
-SYN: int
-ETB: int
-CAN: int
-EM: int
-SUB: int
-ESC: int
-FS: int
-GS: int
-RS: int
-US: int
-SP: int
-DEL: int
+    NUL: int
+    SOH: int
+    STX: int
+    ETX: int
+    EOT: int
+    ENQ: int
+    ACK: int
+    BEL: int
+    BS: int
+    TAB: int
+    HT: int
+    LF: int
+    NL: int
+    VT: int
+    FF: int
+    CR: int
+    SO: int
+    SI: int
+    DLE: int
+    DC1: int
+    DC2: int
+    DC3: int
+    DC4: int
+    NAK: int
+    SYN: int
+    ETB: int
+    CAN: int
+    EM: int
+    SUB: int
+    ESC: int
+    FS: int
+    GS: int
+    RS: int
+    US: int
+    SP: int
+    DEL: int
 
-controlnames: list[int]
-
-def isalnum(c: str | int) -> bool: ...
-def isalpha(c: str | int) -> bool: ...
-def isascii(c: str | int) -> bool: ...
-def isblank(c: str | int) -> bool: ...
-def iscntrl(c: str | int) -> bool: ...
-def isdigit(c: str | int) -> bool: ...
-def isgraph(c: str | int) -> bool: ...
-def islower(c: str | int) -> bool: ...
-def isprint(c: str | int) -> bool: ...
-def ispunct(c: str | int) -> bool: ...
-def isspace(c: str | int) -> bool: ...
-def isupper(c: str | int) -> bool: ...
-def isxdigit(c: str | int) -> bool: ...
-def isctrl(c: str | int) -> bool: ...
-def ismeta(c: str | int) -> bool: ...
-def ascii(c: _CharT) -> _CharT: ...
-def ctrl(c: _CharT) -> _CharT: ...
-def alt(c: _CharT) -> _CharT: ...
-def unctrl(c: str | int) -> str: ...
+    controlnames: list[int]
+    def isalnum(c: str | int) -> bool: ...
+    def isalpha(c: str | int) -> bool: ...
+    def isascii(c: str | int) -> bool: ...
+    def isblank(c: str | int) -> bool: ...
+    def iscntrl(c: str | int) -> bool: ...
+    def isdigit(c: str | int) -> bool: ...
+    def isgraph(c: str | int) -> bool: ...
+    def islower(c: str | int) -> bool: ...
+    def isprint(c: str | int) -> bool: ...
+    def ispunct(c: str | int) -> bool: ...
+    def isspace(c: str | int) -> bool: ...
+    def isupper(c: str | int) -> bool: ...
+    def isxdigit(c: str | int) -> bool: ...
+    def isctrl(c: str | int) -> bool: ...
+    def ismeta(c: str | int) -> bool: ...
+    def ascii(c: _CharT) -> _CharT: ...
+    def ctrl(c: _CharT) -> _CharT: ...
+    def alt(c: _CharT) -> _CharT: ...
+    def unctrl(c: str | int) -> str: ...
diff --git a/stdlib/curses/panel.pyi b/stdlib/curses/panel.pyi
index e61d7bdcf..ed13a6e05 100644
--- a/stdlib/curses/panel.pyi
+++ b/stdlib/curses/panel.pyi
@@ -1,22 +1,23 @@
-from _curses import _CursesWindow
+import sys
 
-version: str
+if sys.platform != "win32":
+    from _curses import _CursesWindow
 
-class _Curses_Panel:  # type is <class '_curses_panel.curses panel'> (note the space in the class name)
-    def above(self) -> _Curses_Panel: ...
-    def below(self) -> _Curses_Panel: ...
-    def bottom(self) -> None: ...
-    def hidden(self) -> bool: ...
-    def hide(self) -> None: ...
-    def move(self, y: int, x: int) -> None: ...
-    def replace(self, win: _CursesWindow) -> None: ...
-    def set_userptr(self, obj: object) -> None: ...
-    def show(self) -> None: ...
-    def top(self) -> None: ...
-    def userptr(self) -> object: ...
-    def window(self) -> _CursesWindow: ...
-
-def bottom_panel() -> _Curses_Panel: ...
-def new_panel(__win: _CursesWindow) -> _Curses_Panel: ...
-def top_panel() -> _Curses_Panel: ...
-def update_panels() -> _Curses_Panel: ...
+    version: str
+    class _Curses_Panel:  # type is <class '_curses_panel.curses panel'> (note the space in the class name)
+        def above(self) -> _Curses_Panel: ...
+        def below(self) -> _Curses_Panel: ...
+        def bottom(self) -> None: ...
+        def hidden(self) -> bool: ...
+        def hide(self) -> None: ...
+        def move(self, y: int, x: int) -> None: ...
+        def replace(self, win: _CursesWindow) -> None: ...
+        def set_userptr(self, obj: object) -> None: ...
+        def show(self) -> None: ...
+        def top(self) -> None: ...
+        def userptr(self) -> object: ...
+        def window(self) -> _CursesWindow: ...
+    def bottom_panel() -> _Curses_Panel: ...
+    def new_panel(__win: _CursesWindow) -> _Curses_Panel: ...
+    def top_panel() -> _Curses_Panel: ...
+    def update_panels() -> _Curses_Panel: ...
diff --git a/stdlib/curses/textpad.pyi b/stdlib/curses/textpad.pyi
index 578a579fd..eb6879603 100644
--- a/stdlib/curses/textpad.pyi
+++ b/stdlib/curses/textpad.pyi
@@ -1,11 +1,12 @@
-from _curses import _CursesWindow
+import sys
 from typing import Callable
 
-def rectangle(win: _CursesWindow, uly: int, ulx: int, lry: int, lrx: int) -> None: ...
-
-class Textbox:
-    stripspaces: bool
-    def __init__(self, win: _CursesWindow, insert_mode: bool = ...) -> None: ...
-    def edit(self, validate: Callable[[int], int] | None = ...) -> str: ...
-    def do_command(self, ch: str | int) -> None: ...
-    def gather(self) -> str: ...
+if sys.platform != "win32":
+    from _curses import _CursesWindow
+    def rectangle(win: _CursesWindow, uly: int, ulx: int, lry: int, lrx: int) -> None: ...
+    class Textbox:
+        stripspaces: bool
+        def __init__(self, win: _CursesWindow, insert_mode: bool = ...) -> None: ...
+        def edit(self, validate: Callable[[int], int] | None = ...) -> str: ...
+        def do_command(self, ch: str | int) -> None: ...
+        def gather(self) -> str: ...