python · donbarbos · Aug 24, 2026 · Aug 24, 2026
diff --git a/stubs/pywin32/_win32typing.pyi b/stubs/pywin32/_win32typing.pyi
@@ -881,6 +881,78 @@ class CryptBitBlob(TypedDict):
     Data: ReadableBuffer
     UnusedBits: int
 
+@type_check_only
+class IOInfo(TypedDict):
+    ReadOperationCount: int
+    WriteOperationCount: int
+    OtherOperationCount: int
+    ReadTransferCount: int
+    WriteTransferCount: int
+    OtherTransferCount: int
+
+@type_check_only
+class JobObjectBasicAccountingInformation(TypedDict):
+    TotalUserTime: int
+    TotalKernelTime: int
+    ThisPeriodTotalUserTime: int
+    ThisPeriodTotalKernelTime: int
+    TotalPageFaultCount: int
+    TotalProcesses: int
+    ActiveProcesses: int
+    TotalTerminatedProcesses: int
+
+@type_check_only
+class JobObjectBasicLimitInformation(TypedDict):
+    PerProcessUserTimeLimit: int
+    PerJobUserTimeLimit: int
+    LimitFlags: int
+    MinimumWorkingSetSize: int
+    MaximumWorkingSetSize: int
+    ActiveProcessLimit: int
+    Affinity: int
+    PriorityClass: int
+    SchedulingClass: int
+
+@type_check_only
+class InformationJob(TypedDict, total=False):
+    TotalUserTime: int
+    TotalKernelTime: int
+    ThisPeriodTotalUserTime: int
+    ThisPeriodTotalKernelTime: int
+    TotalPageFaultCount: int
+    TotalProcesses: int
+    ActiveProcesses: int
+    TotalTerminatedProcesses: int
+    PerProcessUserTimeLimit: int
+    PerJobUserTimeLimit: int
+    LimitFlags: int
+    MinimumWorkingSetSize: int
+    MaximumWorkingSetSize: int
+    ActiveProcessLimit: int
+    Affinity: int
+    PriorityClass: int
+    SchedulingClass: int
+    BasicInfo: JobObjectBasicAccountingInformation
+    IoInfo: IOInfo
+    BasicLimitInformation: JobObjectBasicLimitInformation
+    ProcessMemoryLimit: int
+    JobMemoryLimit: int
+    PeakProcessMemoryUsed: int
+    PeakJobMemoryUsed: int
+    EndOfJobTimeAction: int
+    UIRestrictionsClass: int
+    MemberLevel: int
+
+@type_check_only
+class ProfileInfo(TypedDict):
+    UserName: str
+    Flags: NotRequired[int]
+    ProfilePath: NotRequired[str | None]
+    DefaultPath: NotRequired[str | None]
+    ServerName: NotRequired[str | None]
+    PolicyPath: NotRequired[str | None]
+    Profile: NotRequired[int | PyHANDLE | None]
+
 @final
 class PyConsoleScreenBuffer:
     def __new__(self, Handle) -> Self: ...
@@ -919,6 +991,12 @@ class PyConsoleScreenBuffer:
     def Close(self) -> None: ...
     def Detach(self) -> int: ...
 
+@type_check_only
+class ConsoleSelectionInfo(TypedDict):
+    Flags: int
+    SelectionAnchor: PyCOORD
+    Selection: PySMALL_RECT
+
 @disjoint_base
 class PyCredHandle:
     def Detach(self): ...
@@ -2679,21 +2757,22 @@ class SERVICE_STATUS:
 class TRACKMOUSEEVENT: ...
 class WIN32_FIND_DATA: ...
 
-class connection:
-    def setautocommit(self, c, /) -> None: ...
+class odbcconn:
+    error: Incomplete
+    def setautocommit(self, c: bool | Literal[0, 1], /) -> None: ...
     def commit(self) -> None: ...
     def rollback(self) -> None: ...
-    def cursor(self) -> None: ...
+    def cursor(self) -> odbccur: ...
     def close(self) -> None: ...
 
-class cursor:
-    def close(self) -> None: ...
-    def execute(self, sql: str, arg, /): ...
-    def fetchone(self): ...
-    def fetchmany(self) -> list[Incomplete]: ...
-    def fetchall(self) -> list[Incomplete]: ...
-    def setinputsizes(self) -> None: ...
-    def setoutputsize(self) -> None: ...
+class odbccur:
+    def close(self, *args: Unused) -> None: ...
+    def execute(self, sql: str, arg, /) -> int | None: ...
+    def fetchone(self, *args: Unused) -> tuple[Incomplete, ...] | None: ...
+    def fetchmany(self, rows: int = 1) -> list[tuple[Incomplete, ...]]: ...
+    def fetchall(self, *args: Unused) -> list[tuple[Incomplete, ...]]: ...
+    def setinputsizes(self, *args: Unused) -> None: ...
+    def setoutputsize(self, size: int) -> None: ...
 
 class COMPONENT:
     @property

diff --git a/stubs/pywin32/win32/mmapfile.pyi b/stubs/pywin32/win32/mmapfile.pyi
@@ -2,5 +2,5 @@ import _win32typing
 from win32.lib.pywintypes import error as error
 
 def mmapfile(
-    File, Name, MaximumSize: int = ..., FileOffset: int = ..., NumberOfBytesToMap: int = ...
+    File: str | None, Name: str | None, MaximumSize: int = 0, FileOffset: int = 0, NumberOfBytesToMap: int | None = None
 ) -> _win32typing.Pymmapfile: ...
diff --git a/stubs/pywin32/win32/odbc.pyi b/stubs/pywin32/win32/odbc.pyi
@@ -1,32 +1,31 @@
-from _typeshed import Incomplete
-from typing import ClassVar, Literal
+from typing import ClassVar, Final
 
 import _win32typing
 
-def odbc(connectionString: str, /) -> _win32typing.connection: ...
-def SQLDataSources(direction, /) -> tuple[Incomplete, Incomplete]: ...
+def odbc(connectionString: str, /) -> _win32typing.odbcconn: ...
+def SQLDataSources(direction: int, /) -> tuple[str, str] | None: ...
 
-DATE: str
-NUMBER: str
-RAW: str
-SQL_FETCH_ABSOLUTE: int
-SQL_FETCH_FIRST: int
-SQL_FETCH_FIRST_SYSTEM: int
-SQL_FETCH_FIRST_USER: int
-SQL_FETCH_LAST: int
-SQL_FETCH_NEXT: int
-SQL_FETCH_PRIOR: int
-SQL_FETCH_RELATIVE: int
-STRING: str
-TYPES: tuple[Literal["STRING"], Literal["RAW"], Literal["NUMBER"], Literal["DATE"]]
+STRING: Final = "STRING"
+RAW: Final = "RAW"
+NUMBER: Final = "NUMBER"
+DATE: Final = "DATE"
+TYPES: Final = ("STRING", "RAW", "NUMBER", "DATE")
+SQL_FETCH_NEXT: Final[int]
+SQL_FETCH_FIRST: Final[int]
+SQL_FETCH_LAST: Final[int]
+SQL_FETCH_PRIOR: Final[int]
+SQL_FETCH_ABSOLUTE: Final[int]
+SQL_FETCH_RELATIVE: Final[int]
+SQL_FETCH_FIRST_USER: Final[int]
+SQL_FETCH_FIRST_SYSTEM: Final[int]
 
 class error(Exception):
     __name__: ClassVar[str] = "odbcError"
 
 # These all pretend to come from a module called "dbi", but that module doesn't exist
-class dataError(Exception): ...
-class integrityError(Exception): ...
-class internalError(Exception): ...
 class noError(Exception): ...
 class opError(Exception): ...
 class progError(Exception): ...
+class integrityError(Exception): ...
+class dataError(Exception): ...
+class internalError(Exception): ...
diff --git a/stubs/pywin32/win32/perfmon.pyi b/stubs/pywin32/win32/perfmon.pyi
@@ -1,13 +1,16 @@
+from collections.abc import Sequence
+from typing import Literal
+
 import _win32typing
 
-def LoadPerfCounterTextStrings(commandLine: str, /) -> None: ...
-def UnloadPerfCounterTextStrings(commandLine: str, /) -> None: ...
-def CounterDefinition() -> _win32typing.PyPERF_COUNTER_DEFINITION: ...
-def ObjectType() -> _win32typing.PyPERF_OBJECT_TYPE: ...
+def LoadPerfCounterTextStrings(cmdLine: str, bQuiet: bool | Literal[0, 1] = True, /) -> None: ...
+def UnloadPerfCounterTextStrings(cmdLine: str, bQuiet: bool | Literal[0, 1] = True, /) -> None: ...
+def CounterDefinition(titleIndex: int, /) -> _win32typing.PyPERF_COUNTER_DEFINITION: ...
+def ObjectType(obCounters, /) -> _win32typing.PyPERF_OBJECT_TYPE: ...
 def PerfMonManager(
     serviceName: str,
-    seqPerfObTypes: list[_win32typing.PyPERF_OBJECT_TYPE],
-    mappingName: str | None = ...,
-    eventSourceName: str | None = ...,
+    seqPerfObTypes: Sequence[_win32typing.PyPERF_OBJECT_TYPE],  # must have only 1 item
+    mappingName: str | None = None,
+    eventSourceName: str | None = None,
     /,
 ) -> _win32typing.PyPerfMonManager: ...
diff --git a/stubs/pywin32/win32/servicemanager.pyi b/stubs/pywin32/win32/servicemanager.pyi
@@ -1,34 +1,38 @@
-from _typeshed import Incomplete
+from _typeshed import Incomplete, Unused
+from collections.abc import Callable, Sequence
+from typing import Final, Literal
 
-def CoInitializeEx() -> None: ...
+def CoInitializeEx(flags: int, /) -> int: ...
 def CoUninitialize() -> None: ...
-def RegisterServiceCtrlHandler(serviceName: str, callback, extra_args: bool = ..., /): ...
-def LogMsg(errorType: int, eventId: int, inserts: tuple[str, str] | None = ..., /) -> None: ...
+def RegisterServiceCtrlHandler(
+    serviceName: str, callback: Callable[..., Incomplete], extra_args: bool | Literal[0, 1] = False, /
+) -> int | None: ...
+def LogMsg(errorType: int, eventId: int, inserts: Sequence[str] | None = None, /) -> None: ...
 def LogInfoMsg(msg: str, /) -> None: ...
 def LogErrorMsg(msg: str, /) -> None: ...
 def LogWarningMsg(msg: str, /) -> None: ...
-def PumpWaitingMessages(firstMessage: int = ..., lastMessage: int = ..., /) -> int: ...
-def Debugging(newVal: int = ..., /): ...
-def Initialize(eventSourceName: str | None = ..., eventSourceFile: str | None = ..., /) -> None: ...
+def PumpWaitingMessages(*args: Unused) -> int: ...
+def Debugging(newVal: int = -1, /) -> bool: ...
+def StartServiceCtrlDispatcher() -> None: ...
+def Initialize(eventSourceName: str | None = None, eventSourceFile: str | None = None, /) -> None: ...
 def Finalize() -> None: ...
-def PrepareToHostSingle(klass: Incomplete | None = ..., /) -> None: ...
+def PrepareToHostSingle(klass=None, /) -> None: ...
 def PrepareToHostMultiple(service_name: str, klass, /) -> None: ...
-def RunningAsService(): ...
-def SetEventSourceName(sourceName: str, registerNow: bool = ..., /) -> None: ...
-def StartServiceCtrlDispatcher(): ...
+def RunningAsService() -> bool: ...
+def SetEventSourceName(sourceName: str, registerNow: bool | Literal[0, 1] = False, /) -> None: ...
 
-COINIT_APARTMENTTHREADED: int
-COINIT_DISABLE_OLE1DDE: int
-COINIT_MULTITHREADED: int
-COINIT_SPEED_OVER_MEMORY: int
-EVENTLOG_AUDIT_FAILURE: int
-EVENTLOG_AUDIT_SUCCESS: int
-EVENTLOG_ERROR_TYPE: int
-EVENTLOG_INFORMATION_TYPE: int
-EVENTLOG_WARNING_TYPE: int
-PYS_SERVICE_STARTED: int
-PYS_SERVICE_STARTING: int
-PYS_SERVICE_STOPPED: int
-PYS_SERVICE_STOPPING: int
+COINIT_MULTITHREADED: Final = 0x0
+COINIT_APARTMENTTHREADED: Final = 0x2
+COINIT_DISABLE_OLE1DDE: Final = 0x4
+COINIT_SPEED_OVER_MEMORY: Final = 0x8
+PYS_SERVICE_STARTING: Final[int]
+PYS_SERVICE_STARTED: Final[int]
+PYS_SERVICE_STOPPING: Final[int]
+PYS_SERVICE_STOPPED: Final[int]
+EVENTLOG_ERROR_TYPE: Final = 0x0001
+EVENTLOG_INFORMATION_TYPE: Final = 0x0004
+EVENTLOG_WARNING_TYPE: Final = 0x0002
+EVENTLOG_AUDIT_SUCCESS: Final = 0x0008
+EVENTLOG_AUDIT_FAILURE: Final = 0x0010
 
 class startup_error(Exception): ...
diff --git a/stubs/pywin32/win32/timer.pyi b/stubs/pywin32/win32/timer.pyi
@@ -1,6 +1,10 @@
+from _typeshed import Incomplete
+from collections.abc import Callable
+from typing import Final
+
 from win32.lib.pywintypes import error as error
 
-def set_timer(Elapse, TimerFunc, /): ...
-def kill_timer(timer_id, /): ...
+def set_timer(Elapse: int, TimerFunc: Callable[..., Incomplete], /) -> int: ...
+def kill_timer(timer_id: int, /) -> bool: ...
 
-__version__: bytes
+__version__: Final[bytes]
diff --git a/stubs/pywin32/win32/win32clipboard.pyi b/stubs/pywin32/win32/win32clipboard.pyi
@@ -1,48 +1,53 @@
-from typing import Any, Final
+from _typeshed import ReadableBuffer
+from collections.abc import Iterable
+from typing import Any, Final, Literal
 
+import _win32typing
 from win32.lib.pywintypes import error as error
 
-def ChangeClipboardChain(hWndRemove: int, hWndNewNext: int, /): ...
-def CloseClipboard(): ...
-def CountClipboardFormats(): ...
-def EmptyClipboard(): ...
-def EnumClipboardFormats(_format: int = ..., /): ...
-def GetClipboardData(_format, /) -> Any: ...  # str or bytes depending on the dib format
-def GetClipboardDataHandle(_format, /): ...
-def GetClipboardFormatName(_format, /) -> str: ...
-def GetClipboardOwner(): ...
-def GetClipboardSequenceNumber(): ...
-def GetClipboardViewer(): ...
-def GetGlobalMemory(hglobal: int, /) -> str: ...
-def GetOpenClipboardWindow(): ...
-def GetPriorityClipboardFormat(formats, /): ...
-def IsClipboardFormatAvailable(format: int, /) -> int: ...
-def OpenClipboard(hWnd: int | None = ..., /): ...
-def RegisterClipboardFormat(name: str, /): ...
-def SetClipboardData(_format, hMem, /): ...
-def SetClipboardText(text, _format, /): ...
-def SetClipboardViewer(hWndNewViewer: int, /) -> int: ...
+def ChangeClipboardChain(
+    hWndRemove: int | _win32typing.PyHANDLE | None, hWndNewNext: int | _win32typing.PyHANDLE | None, /
+) -> Literal[0, 1]: ...
+def CloseClipboard() -> None: ...
+def CountClipboardFormats() -> int: ...
+def EmptyClipboard() -> None: ...
+def EnumClipboardFormats(format: int = 0, /) -> int: ...
+def GetClipboardData(format: int = 13, /) -> Any: ...  # int, tuple, str or bytes depending on the dib format
+def GetClipboardDataHandle(format: int = 1, /) -> int: ...
+def GetClipboardFormatName(format: int, /) -> str: ...
+def GetClipboardOwner() -> int: ...
+def GetClipboardSequenceNumber() -> int: ...
+def GetClipboardViewer() -> int: ...
+def GetGlobalMemory(hglobal: int | _win32typing.PyHANDLE | None, /) -> bytes: ...
+def GetOpenClipboardWindow() -> int: ...
+def GetPriorityClipboardFormat(formats: Iterable[int], /) -> int: ...
+def IsClipboardFormatAvailable(format: int, /) -> Literal[0, 1]: ...
+def OpenClipboard(hWnd: int | _win32typing.PyHANDLE | None = None, /) -> None: ...
+def RegisterClipboardFormat(name: str, /) -> int: ...
+def SetClipboardData(format: int, hMem: int | _win32typing.PyHANDLE | str | ReadableBuffer | None, /) -> int: ...
+def SetClipboardText(text: str | bytes, format: int = 1, /) -> int: ...
+def SetClipboardViewer(hWndNewViewer: int | _win32typing.PyHANDLE | None, /) -> int | None: ...
 
-CF_BITMAP: Final[int]
-CF_DIB: Final[int]
-CF_DIBV5: Final[int]
-CF_DIF: Final[int]
-CF_DSPBITMAP: Final[int]
-CF_DSPENHMETAFILE: Final[int]
-CF_DSPMETAFILEPICT: Final[int]
-CF_DSPTEXT: Final[int]
-CF_ENHMETAFILE: Final[int]
-CF_HDROP: Final[int]
-CF_LOCALE: Final[int]
-CF_MAX: Final[int]
-CF_METAFILEPICT: Final[int]
-CF_OEMTEXT: Final[int]
-CF_OWNERDISPLAY: Final[int]
-CF_PALETTE: Final[int]
-CF_PENDATA: Final[int]
-CF_RIFF: Final[int]
-CF_SYLK: Final[int]
-CF_TEXT: Final[int]
-CF_TIFF: Final[int]
-CF_UNICODETEXT: Final[int]
-CF_WAVE: Final[int]
+CF_TEXT: Final = 1
+CF_BITMAP: Final = 2
+CF_METAFILEPICT: Final = 3
+CF_SYLK: Final = 4
+CF_DIF: Final = 5
+CF_TIFF: Final = 6
+CF_OEMTEXT: Final = 7
+CF_DIB: Final = 8
+CF_PALETTE: Final = 9
+CF_PENDATA: Final = 10
+CF_RIFF: Final = 11
+CF_WAVE: Final = 12
+CF_UNICODETEXT: Final = 13
+CF_ENHMETAFILE: Final = 14
+CF_HDROP: Final = 15
+CF_LOCALE: Final = 16
+CF_DIBV5: Final = 17
+CF_MAX: Final = 18
+CF_OWNERDISPLAY: Final = 0x0080
+CF_DSPTEXT: Final = 0x0081
+CF_DSPBITMAP: Final = 0x0082
+CF_DSPMETAFILEPICT: Final = 0x0083
+CF_DSPENHMETAFILE: Final = 0x008E