| NtCallbackReturn(>) | 1 | NtUserModifyUserStartupInfoFlags(>) | 1 | NtUserGetObjectInformation(>) | 3 | NtUserPeekMessage(>) | 9 | 
| NtConnectPort(>) | 1 | NtUserRemoveProp(>) | 1 | NtUserSetWindowPos(>) | 3 | NtQuerySystemInformation(>) | 10 | 
| NtDuplicateObject(>) | 1 | NtCreateSemaphore(>) | 2 | NtFlushInstructionCache(>) | 4 | NtGdiExtSelectClipRgn(>) | 12 | 
| NtFreeVirtualMemory(>) | 1 | NtGdiCreatePatternBrushInternal(>) | 2 | NtQuerySection(>) | 4 | NtGdiGetRandomRgn(>) | 12 | 
| NtFsControlFile(>) | 1 | NtGdiCreateSolidBrush(>) | 2 | NtSetEvent(>) | 4 | NtOpenSection(>) | 15 | 
| NtGdiCreateBitmap(>) | 1 | NtGdiGetWidthTable(>) | 2 | NtUserCalcMenuBar(>) | 4 | NtQueryAttributesFile(>) | 15 | 
| NtGdiExtCreateRegion(>) | 1 | NtOpenDirectoryObject(>) | 2 | NtUserFillWindow(>) | 4 | NtGdiIntersectClipRect(>) | 16 | 
| NtGdiExtGetObjectW(>) | 1 | NtQueryDefaultLocale(>) | 2 | NtUserGetAtomName(>) | 4 | NtGdiDrawStream(>) | 18 | 
| NtGdiGetDCDword(>) | 1 | NtQueryVirtualMemory(>) | 2 | NtUserGetClassName(>) | 4 | NtUserGetClassInfo(>) | 18 | 
| NtGdiGetTextExtent(>) | 1 | NtUnmapViewOfSection(>) | 2 | NtUserGetDCEx(>) | 4 | NtMapViewOfSection(>) | 19 | 
| NtGdiInit(>) | 1 | NtUserGetForegroundWindow(>) | 2 | NtUserGetTitleBarInfo(>) | 4 | NtCreateEvent(>) | 20 | 
| NtGdiOffsetRgn(>) | 1 | NtUserGetThreadDesktop(>) | 2 | NtUserQueryWindow(>) | 4 | NtWaitForSingleObject(>) | 20 | 
| NtGdiQueryFontAssocInfo(>) | 1 | NtUserRegisterWindowMessage(>) | 2 | NtUserSetProp(>) | 4 | NtOpenKey(>) | 23 | 
| NtOpenKeyedEvent(>) | 1 | NtUserSetCursor(>) | 2 | NtUserSetWindowFNID(>) | 4 | NtCreateThread(>) | 24 | 
| NtOpenMutant(>) | 1 | NtUserSetFocus(>) | 2 | NtUserWaitMessage(>) | 4 | NtQueryInformationThread(>) | 24 | 
| NtOpenProcess(>) | 1 | NtUserSetWindowRgn(>) | 2 | NtGdiGetStockObject(>) | 5 | NtResumeThread(>) | 24 | 
| NtOpenSymbolicLinkObject(>) | 1 | NtUserShowWindow(>) | 2 | NtOpenProcessTokenEx(>) | 5 | NtUserGetWindowDC(>) | 24 | 
| NtQueryInformationProcess(>) | 1 | NtCreateFile(>) | 3 | NtOpenThreadTokenEx(>) | 5 | NtRegisterThreadTerminatePort(>) | 25 | 
| NtQueryObject(>) | 1 | NtGdiBitBlt(>) | 3 | NtUserGetAncestor(>) | 5 | NtTestAlert(>) | 25 | 
| NtQueryPerformanceCounter(>) | 1 | NtGdiCreateCompatibleBitmap(>) | 3 | NtUserSetWindowLong(>) | 5 | NtContinue(>) | 26 | 
| NtQuerySymbolicLinkObject(>) | 1 | NtGdiExcludeClipRect(>) | 3 | NtUserSystemParametersInfo(>) | 5 | NtUserCallOneParam(>) | 29 | 
| NtQueryTimerResolution(>) | 1 | NtGdiGetCharSet(>) | 3 | NtCreateSection(>) | 6 | NtUserFindExistingCursorIcon(>) | 29 | 
| NtQueryVolumeInformationFile(>) | 1 | NtGdiGetTextCharsetInfo(>) | 3 | NtGdiCombineRgn(>) | 6 | NtSetInformationThread(>) | 30 | 
| NtSecureConnectPort(>) | 1 | NtGdiGetTextMetricsW(>) | 3 | NtGdiCreateRectRgn(>) | 6 | NtRequestWaitReplyPort(>) | 31 | 
| NtUserBuildHwndList(>) | 1 | NtGdiHfontCreate(>) | 3 | NtOpenFile(>) | 6 | NtProtectVirtualMemory(>) | 32 | 
| NtUserCallHwnd(>) | 1 | NtGdiSetupPublicCFONT(>) | 3 | NtUserBeginPaint(>) | 6 | NtUserRegisterClassExWOW(>) | 34 | 
| NtUserCallHwndParam(>) | 1 | NtOpenProcessToken(>) | 3 | NtGdiCreateCompatibleDC(>) | 7 | NtClose(>) | 51 | 
| NtUserCallMsgFilter(>) | 1 | NtQueryInformationFile(>) | 3 | NtGdiSelectBitmap(>) | 7 | NtQueryValueKey(>) | 54 | 
| NtUserDrawIconEx(>) | 1 | NtReadFile(>) | 3 | NtUserCallNoParam(>) | 7 | NtUserMessageCall(>) | 61 | 
| NtUserGetCursorFrameInfo(>) | 1 | NtSetInformationObject(>) | 3 | NtUserInternalGetWindowText(>) | 7 | NtAllocateVirtualMemory(>) | 80 | 
| NtUserGetGUIThreadInfo(>) | 1 | NtUserCallHwndLock(>) | 3 | NtGdiDeleteObjectApp(>) | 8 | NtDelayExecution(>) | 410 | 
| NtUserGetIconSize(>) | 1 | NtUserEndPaint(>) | 3 | NtUserCreateWindowEx(>) | 8 | 
| NtUserGetProcessWindowStation(>) | 1 | NtUserGetControlBrush(>) | 3 |