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* '''ole32''', '''oleaut32''', '''rpcrt4''' : together implement COM and DCOM.
* '''ole32''', '''oleaut32''', '''rpcrt4''' : together implement COM and DCOM.


=== 32-bit DLLs under dlls/ ===
=== Wine only DLLs under dlls/ ===
{|class="wikitable"
{|class="wikitable"
||activeds/ ||Active Directory Service Interface
||gphoto2.ds/ ||TWAIN datasource driver using libgphoto2
|-
|-
||actxprxy/ ||ActiveX Interface Marshaling
||sane.ds/ ||TWAIN datasource driver using sane  
|-
||advapi32/ ||Crypto, systeminfo, security, eventlogging
|-
||advpack/ ||Reads and verifies .INF files
|-
||amstream/ ||Multimedia Streams
|-
||apphelp/ ||Application Compatibility Database
|-
||atl/ ||Active Template Library
|-
||avicap32/ ||AVI capture window class
|-
||avifil32/ ||COM object to play AVI files
|-
||browseui/ ||Internet Explorer / Windows Explorer standard UI
|-
||cabinet/ ||Cabinet file interface
|-
||capi2032/ ||Wrapper library for CAPI4Linux access
|-
||cards/ ||Card graphics
|-
||cfgmgr32/ ||Config manager
|-
||clusapi/ ||Cluster API
|-
||comcat/ ||Component category manager
|-
||comctl32/ ||Common controls
|-
||comdlg32/ ||Common dialog boxes (both 16 & 32 bit)
|-
||compstui/ ||Common Property Sheet User Interface (Printer Dialogs)
|-
||credui/ ||Credentials User Interface
|-
||crtdll/ ||Old C runtime library
|-
||crypt32/ ||Cryptography
|-
||cryptdlg/ ||Common Certificate Dialogs (Cryptography)
|-
||cryptdll/ ||Cryptography Manager
|-
||ctapi32/ ||Wrapper library for Chipcard Terminal access
|-
||ctl3d32/ ||3D Effects for Common GUI Components
|-
||d3d10/ ||Direct3D (3D graphics)
|-
||d3d8/ ||Direct3D (3D graphics)
|-
||d3d9/ ||Direct3D (3D graphics)
|-
||d3dim/ ||Direct3D Immediate Mode
|-
||d3drm/ ||Direct3D Retained Mode
|-
||d3dx8/ ||Direct3D (3D graphics)
|-
||d3dx9_xx/ ||Direct3D (3D graphics, 12 versions from 24 upto 36)
|-
||d3dxof/ ||DirectX Files Functions
|-
||dbghelp/ ||Engine for symbol and module enumeration
|-
||dciman32/ ||DCI Manager (graphics)
|-
||ddraw/ ||DirectDraw (graphics)
|-
||ddrawex/ ||DirectDraw(graphics)
|-
||devenum/ ||Device enumeration (part of DirectShow)
|-
||dinput/ ||DirectInput (device input)
|-
||dinput8/ ||DirectInput (device input)
|-
||dmband/ ||DirectMusic Band
|-
||dmcompos/ ||DirectMusic Composer
|-
||dmime/ ||DirectMusic Interactive Engine
|-
||dmloader/ ||DirectMusic Loader
|-
||dmscript/ ||DirectMusic Scripting
|-
||dmstyle/ ||DirectMusic Style Engine
|-
||dmsynth/ ||DirectMusic Software Synthesizer
|-
||dmusic/ ||DirectMusic Core Services
|-
||dmusic32/ ||DirectMusic Legacy Port
|-
||dnsapi/ ||DNS support
|-
||dplay/ ||DirectPlay (networking)
|-
||dplayx/ ||DirectPlay (networking)
|-
||dpnaddr/ ||DirectPlay (networking)
|-
||dpnet/ ||DirectPlay (networking)
|-
||dpnhpast/ ||DirectPlay NAT Helper PAST
|-
||dpnlobby/ ||DirectPlay 8 lobby
|-
||dsound/ ||DirectSound (audio)
|-
||dssenh/ ||Enhanced DSS and Diffie-Hellman Crypt. Provider
|-
||dswave/ ||DirectMusic ''''''Wave
|-
||dwmapi/ ||Desktop Window Manager
|-
||dxdiagn/ ||DirectX Diagnostic Tool
|-
||faultrep/ ||Fault report handling
|-
||gdi32/ ||GDI (graphics device interface)
|-
||glu32/ ||OpenGL Utility library (graphics)
|-
||glut32/ ||OpenGL Utility Toolkit (removed in wine 0.9.27)
|-
||gphoto2.ds/ ||Contains libgphoto2 based TWAIN datasource driver  
|-
||gpkcsp/ ||Gemplus (gemalto) Crypt. Service Provider
|-
||hal/ ||Hardware Abstraction Layer replacement
|-
||hhctrl.ocx/ ||HHCTRL OCX implementation
|-
||hid/ ||Hid User Library (Human Input Devices)
|-
||hlink/ ||Microsoft Hyperlink Library
|-
||hnetcfg/ ||Microsoft Firewall Manager
|-
||iccvid/ ||Radius Cinepak Video Decoder
|-
||icmp/ ||ICMP protocol (networking)
|-
||ifsmgr.vxd/ ||IFSMGR VxD implementation
|-
||imaadp32.acm/ ||IMA ADPCM Audio Codec
|-
||imagehlp/ ||PE (Portable Executable) Image Helper lib
|-
||imm32/ ||Input Method Manager
|-
||inetcomm/ ||Internet Messaging APIs
|-
||infosoft/ ||Wordbreaker and stemmer
|-
||initpki/ ||PKI Installation and Setup
|-
||inkobj/ ||Tablet PC functions
|-
||inseng/ ||Install engine
|-
||iphlpapi/ ||IP Helper API
|-
||itircl/ ||Infotech IR Local (HTML Help 1.x)
|-
||itss/ ||Infotech Structured Storage (HTML Help 1.x)
|-
||kernel32/ ||The Windows kernel
|-
||localspl/ ||Local Print Monitor (Printing)
|-
||localui/ ||Local Print Monitor User Interface (Printing)
|-
||lz32/ ||Lempel-Ziv compression/ decompression
|-
||mapi32/ ||Mail interface
|-
||mciavi32/ ||MCI video driver
|-
||mcicda/ ||MCI audio CD driver
|-
||mciseq/ ||MCI MIDI driver
|-
||mciwave/ ||MCI wave driver
|-
||midimap/ ||MIDI mapper
|-
||mlang/ ||Multi Language Support
|-
||mmdevldr.vxd/ ||MMDEVLDR VxD implementation
|-
||monodebg.vxd/ ||MONODEBG VxD implementation
|-
||mountmgr.sys// ||Mountpoint Manager service
|-
||mpr/ ||Multi-Protocol Router (networking)
|-
||mprapi/ ||Multi-Protocol Router Administration
|-
||msacm32/ ||Audio Compression Manager (multimedia)
|-
||msacm32.drv/ ||Audio mapper
|-
||msadp32.acm/ ||MS ADPCM Audio Codec
|-
||mscat/ ||Backend for the MakeCat command-line tool
|-
||mscms/ ||Color Management System
|-
||msdmo/ ||DirectX Media Objects
|-
||msftedit/ ||Rich text editing control (Version 4.1)
|-
||msg711.acm/ ||MS G711 Audio Codec (includes A-Law & MU-Law)
|-
||mshtml/ ||MS HTML component
|-
||mshtml.tlb/ ||MS HTML typelib
|-
||msi/ ||Microsoft Installer
|-
||msimg32/ ||Gradient and transparency (graphics)
|-
||msimtf/ ||Active IMM / IME Server DLL
|-
||msisys.ocx/ ||System information
|-
||msnet32/ ||Network interface
|-
||msrle32/ ||Video codecs
|-
||mssip32/ ||Microsoft Trust Subject Package
|-
||msvcirt/ ||C++ runtime library
|-
||msvcr71/ ||C runtime library 7.1
|-
||msvcrt/ ||C runtime library
|-
||msvcrt20/ ||C runtime library version 2.0
|-
||msvcrt40/ ||C runtime library version 4.0
|-
||msvcrtd/ ||C runtime library debugging
|-
||msvfw32/ ||16 bit video manager
|-
||msvidc32/ ||Microsoft Video-1 Decoder
|-
||mswsock/ ||Misc networking
|-
||msxml3/ ||MSXML Class Factory
|-
||netapi32/ ||Network interface
|-
||newdev/ ||New Hardware Device Library
|-
||ntdll/ ||NT implementation of kernel calls
|-
||ntdsapi/ ||NT Directory Service Provider
|-
||ntoskrnl.exe/ ||NT Kernelmode-API replacement
|-
||objsel/ ||Object Picker Dialog
|-
||odbc32/ ||Open DataBase Connectivity driver manager
|-
||odbccp32/ ||Open DataBase Connectivity driver installer
|-
||ole32/ ||32 bit OLE 2.0 libraries
|-
||oleacc/ ||OLE accessibility support
|-
||oleaut32/ ||32 bit OLE 2.0 automation
|-
||olecli32/ ||16 bit OLE client
|-
||oledlg/ ||OLE 2.0 user interface support
|-
||olepro32/ ||32 bit OLE 2.0 automation
|-
||olesvr32/ ||16 bit OLE server
|-
||olethk32/ ||16 bit and 32 bit OLE Thunk library
|-
||opengl32/ ||OpenGL implementation (graphics)
|-
||powrprof/ ||Power Management and Profiling
|-
||printui/ ||Printer User Interface
|-
||propsys/ ||Office Document Property Handler
|-
||psapi/ ||Process Status interface
|-
||qcap/ ||DirectShow runtime
|-
||qedit/ ||DirectShow Editing Services
|-
||qmgr/ ||Background Intelligent Transfer Service (BITS) interface
|-
||quartz/ ||DirectShow runtime
|-
||query/ ||Content Index Utility
|-
||rasapi32/ ||Remote Access Server interface
|-
||riched20/ ||Rich text editing control (Version 2.0 and 3.0)
|-
||riched32/ ||Rich text editing control
|-
||rpcrt4/ ||Remote Procedure Call runtime
|-
||rsabase/ ||RSA encryption
|-
||rsaenh/ ||Crypto API (DES, 3DES, RSA, etc.)
|-
||sane.ds/ ||Contains sane based TWAIN datasource driver
|-
||sccbase/ ||Crypt. Service Provider for Infinion SICRYPT Base Smart Cards
|-
||schannel/ ||TSL and SSL Security Provider Interface
|-
||secur32/ ||Secure Service Provider Interface
|-
||security/ ||Secure Service Provider Interface (old DLL name)
|-
||sensapi/ ||System Event Notification Service
|-
||serialui/ ||Serial port property pages
|-
||setupapi/ ||Setup interface
|-
||sfc/ ||System File Checker (Windows File Protection)
|-
||sfc_os/ ||System File Checker (Windows File Protection)
|-
||shdoclc/ ||Shell document resources
|-
||shdocvw/ ||Shell document object and control
|-
||shell32/ ||COM object implementing shell views
|-
||shfolder/ ||Shell folder service
|-
||shlwapi/ ||Shell Light-Weight interface
|-
||slbcsp/ ||Crypt. Service Provider for Schlumberger Smart Cards
|-
||slc/ ||Software Licensing Client DLL
|-
||snmpapi/ ||SNMP protocol interface (networking)
|-
||softpub/ ||Trust Policy Provider
|-
||spoolss/ ||Spooler Subsystem Library ("spooler" - Service)
|-
||stdole2.tlb/ ||OLE Automation typelib
|-
||stdole32.tlb/ ||Standard OLE typelib
|-
||sti/ ||Still Image service
|-
||t2embed/ ||Embedded Fonts
|-
||tapi32/ ||Telephone interface
|-
||twain_32/ ||TWAIN Imaging device communications
|-
||unicows/ ||Unicows replacement (Unicode layer for Win9x)
|-
||url/ ||Internet shortcut shell extension
|-
||urlmon/ ||URL Moni``ker allows binding to a URL
|-
||usbd.sys/ ||USB driver
|-
||user32/ ||Window management, standard controls, etc.
|-
||userenv/ ||User - Environment and Policy Management
|-
||usp10/ ||Uniscribe Script Processor
|-
||uxtheme/ ||Theme library
|-
||vcomp/ ||OpenMP run-time library
|-
||vcomp90/ ||OpenMP run-time library 9.0
|-
||vcomp100/ ||OpenMP run-time library 10.0
|-
||vdhcp.vxd/ ||VDHCP VxD implementation
|-
||vdmdbg/ ||Virtual DOS machine debug library
|-
||version/ ||File installation library
|-
||vmm.vxd/ ||VMM VxD implementation
|-
||vnbt.vxd/ ||VNBT VxD implementation
|-
||vnetbios.vxd/ ||VNETBIOS VxD implementation
|-
||vtdapi.vxd/ ||VTDAPI VxD implementation
|-
||vwin32.vxd/ ||VWIN32 VxD implementation
|-
||wbemprox/ ||Web-Based Enterprise Management (WBEM) and Common Information Model (CIM) implementation
|-
||wevtapi/ ||Event Log Functions
|-
||win32skrnl/ ||32-bit function access for 16-bit systems
|-
|-
||winealsa.drv/ ||ALSA audio driver  
||winealsa.drv/ ||ALSA audio driver  
|-
|-
||wineaudioio.drv/ ||audioio audio driver  
||winebus.sys/ ||Wine HID plug and play backend driver  
|-
|-
||winecoreaudio.drv/ ||CoreAudio audio driver (MacOS)  
||winecoreaudio.drv/ ||CoreAudio audio driver (MacOS)  
|-
|-
||winecrt0/ ||crt0 library
||winecrt0 ||Entry point code for all wine dlls and wine programms
|-
|-
||wined3d/ ||Wine internal Direct3D helper  
||wined3d/ ||Wine Direct3D helper  
|-
|-
||winedos/ ||DOS features and BIOS calls (Wine specific)
||winegstreamer/ ||DirectShow Filter using the gstreamer framework
|-
|-
||wineesd.drv/ ||Esound audio driver
||winehid.drv/ ||Wine HID minidriver
|-
|-
||winejack.drv/ ||JACK audio server driver  
||winejoystick.drv/ ||Joystick driver for WinMM
|-
|-
||winejoystick.drv/ ||Joystick driver  
||winemac.drv/ ||macOS display driver  
|-
|-
||winemp3.acm/ ||Mpeg Layer 3 Audio Codec
||winemapi/ ||Mail API support using the host email programm
|-
|-
||winenas.drv/ ||NAS audio driver
||winemp3.acm/ ||MP3 audio codec for WinMM
|-
|-
||wineoss.drv/ ||OSS audio driver  
||wineoss.drv/ ||OSS audio driver  
|-
|-
||wineps.drv/ ||Postscript printer driver (Wine specific)
||wineps16.drv16/ ||16Bit Postscript printer driver  
|-
||winex11.drv/ ||X11 display driver (Wine specific)
|-
||winhttp/ ||HTTP Services
|-
||wininet/ ||Internet extensions
|-
||winmm/ ||Multimedia (16 & 32 bit)
|-
||winnls32/ ||National Language Support
|-
||winscard/ ||Smart Card API
|-
||winspool.drv/ ||Printing & Print Spooler
|-
||wintab32/ ||Tablet device interface
|-
||wintrust/ ||Trust verification interface
|-
||wldap32/ ||LDAP support
|-
||wmi/ ||Windows Management Instrumentation
|-
|-
||wnaspi32/ ||16 bit Advanced SCSI Peripheral Interface
||wineps.drv/ ||Postscript printer driver
|-
|-
||wow32/ ||WOW subsystem
||winepulse.drv/ ||Pulseaudio audio driver
|-
|-
||ws2_32/ ||Sockets 2.0 (networking)  
||wineqtdecoder/ ||DirectShow Filter using the QuickTime toolkit (macOS)  
|-
|-
||wsock32/ ||Sockets 1.1 (networking)
||winex11.drv/ ||X11 display driver
|-
|-
||wtsapi32/ ||Terminal Services
|}
|}
=== 16-bit DLLs under dlls/ ===
=== 16-bit DLLs under dlls/ ===
{|class="wikitable"
Wine is using the special ".dll16", ".exe16" or ".drv16" file extensions for 16Bit DLLs.
||avifile.dll16/ ||
 
|-
||commdlg.dll16/ ||
|-
||comm.drv16/ ||
|-
||compobj.dll16/ ||
|-
||ctl3d.dll16/ || ||
|-
||ctl3dv2.dll16/ ||
|-
||ddeml.dll16/ ||
|-
||dispdib.dll16/ ||
|-
||display.drv16/ ||
|-
||gdi.exe16/ ||
|-
||imm.dll16/ ||
|-
||keyboard.drv16/ ||
|-
||krnl386.exe16/ ||
|-
||lzexpand.dll16/ ||
|-
||mmsystem.dll16/ ||
|-
||mouse.drv16/ ||
|-
||msacm.dll16/ ||
|-
||msvideo.dll16/ ||
|-
||ole2conv.dll16/ ||
|-
||ole2disp.dll16/ ||
|-
||ole2.dll16/ ||
|-
||ole2nls.dll16/ ||
|-
||ole2prox.dll16/ ||
|-
||ole2thk.dll16/ ||
|-
||olecli.dll16/ ||
|-
||olesvr.dll16/ ||
|-
||rasapi16.dll16/ ||
|-
||setupx.dll16/ ||
|-
||shell.dll16/ ||
|-
||sound.drv16/ ||
|-
||storage.dll16/ ||
|-
||stress.dll16/ ||
|-
||system.drv16/ ||
|-
||toolhelp.dll16/ ||
|-
||twain.dll16/ ||
|-
||typelib.dll16/ ||
|-
||user.exe16/ ||
|-
||ver.dll16/ ||
|-
||w32sys.dll16/ ||
|-
||win32s16.dll16/ ||
|-
||win87em.dll16/ ||
|-
||winaspi.dll16/ ||
|-
||windebug.dll16/ ||
|-
||wineps16.drv16/ ||
|-
||wing.dll16/ ||
|-
||winnls.dll16/ ||
|-
||winsock.dll16/ ||
|-
||wintab.dll16/ ||
|}
=== Support libraries under dlls/ ===
=== Support libraries under dlls/ ===
{|class="wikitable"
{|class="wikitable"
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|}
|}
== Under include/ ==
== Under include/ ==
||class="wikitable"
{|class="wikitable"
||include/ ||Windows standard includes  
||include/ ||Windows standard includes  
|-
|-

Revision as of 13:35, 1 July 2017

Wine was originally organized by topic so each related area of the API had its own directory. Unfortunately this didn't work out too well as Windows itself is rather badly organized, especially in the older parts, so now the Wine source tree is loosely based on the original Windows modules. Most of the source is concerned with implementing the Wine API, although there are also various tools, documentation, sample Winelib code, and code specific to the binary loader. Note that several of the libraries listed here are "stubbed out", meaning they still need to be implemented.

Overall structure

dlls/ DLL reimplementations (kernel32, ntdll, user32, gdiplus, etc)
documentation/ some documentation
include/ header files
libs/ libraries and a C preprocessor
loader/ the Wine program loader
programs/ several utility programs (winecfg, regedit, notepad, wordpad, etc); see List of Commands
server/ the wineserver
tools/ various tools used to build/check Wine

Under dlls/

Notes on Core DLLs

A few of the DLLs are particularly central to the Win32 API. As a result, some extra notes have been included for them:

  • ntdll : forms the core of the Windows system. It first appeared in Windows NT, but didn't become part of the consumer-oriented versions of Windows (3.1/95/98/Me) until XP. In Windows, this has become little more than a userspace to kernelspace shim, and analogously in Wine, it's mostly an interface either to the wineserver or the underlying Unix kernel. It also contains things like the PE (EXE/DLL format) dynamic linker.
  • kernel32 : mostly just forwards to ntdll in NT-based Windows, but in Windows 9x, most of the code from ntdll is here. The thinking behind this split was that NT would be able to support multiple modules for different operating system APIs, i.e. there could be a POSIX module, an OS/2 module, and kernel32 would be the Win32 module. In practice Microsoft wiped out the competition so effectively that this abstraction was never really needed or used, so in today's NT-based, Windows systems, kernel32 is mostly just a set of forwarders. In Wine, the migration of code from kernel32 to ntdll isn't finished yet so we actually have a fairly even split.
  • user32 : userspace code responsible for most of the core windowing and messaging, as well as various other random things like the clipboard, networking, and a wsprintf implementation. Originally user32 was the Windows API, until it grew large enough that having multiple DLLs made more sense, thus the rather odd and unrelated collection of code in this DLL. Basically, the very old mechanisms that date from the Windows 3.1 era are likely to be either in this DLL or kernel32.
  • ole32, oleaut32, rpcrt4 : together implement COM and DCOM.

Wine only DLLs under dlls/

gphoto2.ds/ TWAIN datasource driver using libgphoto2
sane.ds/ TWAIN datasource driver using sane
winealsa.drv/ ALSA audio driver
winebus.sys/ Wine HID plug and play backend driver
winecoreaudio.drv/ CoreAudio audio driver (MacOS)
winecrt0 Entry point code for all wine dlls and wine programms
wined3d/ Wine Direct3D helper
winegstreamer/ DirectShow Filter using the gstreamer framework
winehid.drv/ Wine HID minidriver
winejoystick.drv/ Joystick driver for WinMM
winemac.drv/ macOS display driver
winemapi/ Mail API support using the host email programm
winemp3.acm/ MP3 audio codec for WinMM
wineoss.drv/ OSS audio driver
wineps16.drv16/ 16Bit Postscript printer driver
wineps.drv/ Postscript printer driver
winepulse.drv/ Pulseaudio audio driver
wineqtdecoder/ DirectShow Filter using the QuickTime toolkit (macOS)
winex11.drv/ X11 display driver

16-bit DLLs under dlls/

Wine is using the special ".dll16", ".exe16" or ".drv16" file extensions for 16Bit DLLs.

Support libraries under dlls/

dxerr8/ DirectX 8 error import lib
dxerr9/ DirectX 9 error import lib
dxguid/ DirectX UUID import lib
strmiids/ Exports class CLSIDs and interface IIDs
uuid/ Windows-compatible UUID import lib

Under libs/

libs/port/ portability library
libs/wine/ Wine bootstrap and unicode support library
libs/wpp/ C preprocessor

Under tools/

tools/widl/ the IDL compiler
tools/winapi/ A Win32 API checker
tools/winebuild/ Wine build tool
tools/winedump/ a .DLL dump utility
tools/winegcc/ a MinGW command line compatible gcc wrapper
tools/winemaker a Makefile generator for winelib
tools/wmc/ the message compiler
tools/wrc/ the resource compiler

Under include/

include/ Windows standard includes
include/ddk/ Windows DDK compatible headers
include/msvcrt/ MSVC-compatible libc headers
include/wine/ Wine-specific headers

This page was last edited on 1 July 2017, at 13:35.