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Eric Pouech 1d178982ae cmd/tests: Test paths that exceed MAX_PATH. 5 days ago
dlls version: Use same Windows 10 build number for version information. 21 hours ago
documentation readme: Document Libera Chat migration. 8 months ago
fonts fonts: Fix dotaccent glyph position in Small Fonts. 5 months ago
include winevulkan: Support Vulkan 1.3. 21 hours ago
libs jpeg: Import upstream release 9e. 6 days ago
loader wine.inf: Regenerate time zones. 1 month ago
nls tools: Update to Unicode 14.0.0. 4 months ago
po cmd: Bail out when full path name exceeds MAX_PATH. 21 hours ago
programs cmd/tests: Test paths that exceed MAX_PATH. 21 hours ago
server server: Release correct sockets in poll_socket(). 21 hours ago
tools widl: Fix sign handling in parameterized types signatures. 21 hours ago
.editorconfig .editorconfig: Remove the trim_trailing_whitespace setting. 3 years ago
.mailmap mailmap: Add a mailmap entry for myself with the proper spelling. 6 months ago
ANNOUNCE Release 7.0. 1 week ago
AUTHORS Release 7.0-rc2. 1 month ago
COPYING.LIB Update the address of the Free Software Foundation. 16 years ago
LICENSE Update copyright info for 2022. 3 weeks ago
LICENSE.OLD Keep old license around. 20 years ago
MAINTAINERS maintainers: Remove Ken Thomases. 2 weeks ago
README readme: Document Libera Chat migration. 8 months ago
VERSION Release 7.0. 1 week ago
aclocal.m4 configure: Try to detect MinGW zlib using pkg-config if --with-system-dllpath is specified. 2 months ago
configure makefiles: Add a maintainer-clean target. 5 days ago makefiles: Add a maintainer-clean target. 5 days ago



Wine is a program which allows running Microsoft Windows programs
(including DOS, Windows 3.x, Win32, and Win64 executables) on Unix.
It consists of a program loader which loads and executes a Microsoft
Windows binary, and a library (called Winelib) that implements Windows
API calls using their Unix, X11 or Mac equivalents. The library may also
be used for porting Windows code into native Unix executables.

Wine is free software, released under the GNU LGPL; see the file
LICENSE for the details.


From the top-level directory of the Wine source (which contains this file),


Then either install Wine:

make install

Or run Wine directly from the build directory:

./wine notepad

Run programs as "wine program". For more information and problem
resolution, read the rest of this file, the Wine man page, and
especially the wealth of information found at


To compile and run Wine, you must have one of the following:

Linux version 2.0.36 or later
FreeBSD 8.0 or later
Solaris x86 9 or later
Mac OS X 10.8 or later

As Wine requires kernel-level thread support to run, only the operating
systems mentioned above are supported. Other operating systems which
support kernel threads may be supported in the future.

FreeBSD info:
Wine will generally not work properly on versions before FreeBSD 8.0.
See for more information.

Solaris info:
You will most likely need to build Wine with the GNU toolchain
(gcc, gas, etc.). Warning : installing gas does *not* ensure that it
will be used by gcc. Recompiling gcc after installing gas or
symlinking cc, as and ld to the gnu tools is said to be necessary.

NetBSD info:
Make sure you have the USER_LDT, SYSVSHM, SYSVSEM, and SYSVMSG options
turned on in your kernel.

Mac OS X info:
You need Xcode/Xcode Command Line Tools or Apple cctools. The
minimum requirements for compiling Wine are clang 3.8 with the
MacOSX10.10.sdk and mingw-w64 v8. The MacOSX10.14.sdk and later can
only build wine64.

Supported file systems:
Wine should run on most file systems. A few compatibility problems
have also been reported using files accessed through Samba. Also,
NTFS does not provide all the file system features needed by some
applications. Using a native Unix file system is recommended.

Basic requirements:
You need to have the X11 development include files installed
(called xorg-dev in Debian and libX11-devel in Red Hat).

Of course you also need "make" (most likely GNU make).

You also need flex version 2.5.33 or later and bison.

Optional support libraries:
Configure will display notices when optional libraries are not found
on your system. See for
hints about the packages you should install. On 64-bit platforms,
you have to make sure to install the 32-bit versions of these


To build Wine, do:


This will build the program "wine" and numerous support libraries/binaries.
The program "wine" will load and run Windows executables.
The library "libwine" ("Winelib") can be used to compile and link
Windows source code under Unix.

To see compile configuration options, do ./configure --help.

For more information, see


Once Wine has been built correctly, you can do "make install"; this
will install the wine executable and libraries, the Wine man page, and
other needed files.

Don't forget to uninstall any conflicting previous Wine installation
first. Try either "dpkg -r wine" or "rpm -e wine" or "make uninstall"
before installing.

Once installed, you can run the "winecfg" configuration tool. See the
Support area at for configuration hints.


When invoking Wine, you may specify the entire path to the executable,
or a filename only.

For example: to run Notepad:

wine notepad (using the search Path as specified in
wine notepad.exe the registry to locate the file)

wine c:\\windows\\notepad.exe (using DOS filename syntax)

wine ~/.wine/drive_c/windows/notepad.exe (using Unix filename syntax)

wine notepad.exe readme.txt (calling program with parameters)

Wine is not perfect, so some programs may crash. If that happens you
will get a crash log that you should attach to your report when filing
a bug.


WWW: A great deal of information about Wine is available from WineHQ at : various Wine Guides, application database,
bug tracking. This is probably the best starting point.

FAQ: The Wine FAQ is located at

Wiki: The Wine Wiki is located at

Mailing lists:
There are several mailing lists for Wine users and developers;
see for more information.

Bugs: Report bugs to Wine Bugzilla at
Please search the bugzilla database to check whether your
problem is already known or fixed before posting a bug report.

IRC: Online help is available at channel #WineHQ on

Git: The current Wine development tree is available through Git.
Go to for more information.

If you add something, or fix a bug, please send a patch (preferably
using git-format-patch) to the list for
inclusion in the next release.

Alexandre Julliard