Geoff Chappell, Software Analyst
The table below lists all the functions that are first exported from APPHELP by name in some build of version 6.2, i.e., for Windows 8. None seem to be documented or even to be declared in any header from any publicly available Software Development Kit (SDK).
A similar number of APPHELP functions are Ordinal-Only Exports Added For APPHELP 6.2.
| Function | Remarks |
|---|---|
| ApphelpDebugPrintf | discontinued in 10.0; supported by DelayLoadFailureHook in 6.2 to 6.3 |
| DWM8And16Bit_ChangeDisplaySettingsExW_CallOut | x86 only |
| DWM8And16Bit_DirectDrawCreateEx_CallOut | x86 only |
| DWM8And16Bit_DirectDrawCreate_CallOut | x86 only |
| DWM8And16Bit_EnumDisplaySettingsExW_CallOut | x86 only |
| DWM8And16Bit_IsShimApplied_CallOut | x86 only |
| DWM8And16Bit_RestoreDisplayMode_CallOut | x86 only |
| DlEnumChannels | discontinued in 10.0 |
| DlGetStateEx | discontinued in 10.0 |
| DlSetFlagsEx | discontinued in 10.0 |
| DlSetLevelEx | discontinued in 10.0 |
| DlSetStateEx | discontinued in 10.0 |
| DlSnapshot | discontinued in 10.0 |
| SE_AddHookset | |
| SE_CALLBACK_AddHook | |
| SE_CALLBACK_Lookup | |
| SE_COM_AddHook | |
| SE_COM_AddServer | |
| SE_COM_HookInterface | |
| SE_COM_HookObject | |
| SE_COM_Lookup | |
| SE_GetProcAddressForCaller | |
| SE_GetShimId | |
| SE_InitializeEngine | |
| SE_LdrResolveDllName | |
| SE_LookupAddress | |
| SE_LookupCaller | |
| SE_ShimDPF | |
| SE_ShimDllLoaded | |
| SE_WINRT_AddHook | |
| SE_WINRT_HookObject | |
| SetPermLayerStateEx |