A free Windows-compatible Operating System - mirrored from GitHub
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winesync ee359e6a11
[WINESYNC] setupapi: Handle copy errors in SetupCommitFileQueueW().
Signed-off-by: Alexandre Julliard <julliard@winehq.org>

wine commit id b3abc343c373ee5fd0764a3ceedeef52589c0ab2 by Alexandre Julliard <julliard@winehq.org>

[WINESYNC] setupapi/tests: Remove an unused variable.

Signed-off-by: Thomas Faber <thomas.faber@reactos.org>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>

wine commit id dc968dae42e3b3162e2767ed32b0f91ae9b23ad3 by Thomas Faber <thomas.faber@reactos.org>

[WINESYNC] setupapi: Add support for IDF_CHECKFIRST flag in SetupPromptForDiskW.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=20465
Signed-off-by: Gijs Vermeulen <gijsvrm@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>

wine commit id 0422c6c4d0224c4e619771a0d22f4a5a1575f3f3 by Michael Müller <michael@fds-team.de>

[WINESYNC] setupapi/tests: Add test for IDF_CHECKFIRST and SetupPromptForDiskA/W.

With modifications from Hermes Belusca-Maito.

Signed-off-by: Gijs Vermeulen <gijsvrm@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>

wine commit id 14d782d18ac61baac2fc479c2bb19fb45cc98883 by Michael Müller <michael@fds-team.de>

[WINESYNC] guiddef.h: Remove GUID_NULL declaration.

It's declared in cguid.h with proper extern "C".

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>

wine commit id c041605b0074e6b12e5ea1df0cc645e772a220a7 by Jacek Caban <jacek@codeweavers.com>

[WINESYNC] setupapi: Implement SetupDiOpenDeviceInterfaceRegKey().

Signed-off-by: Zhiyi Zhang <zzhang@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>

wine commit id 4a3cd01bd150c27d7fd40d04fc92b173f2f988af by Zhiyi Zhang <zzhang@codeweavers.com>

[WINESYNC] setupapi: Fix hex digit check in SetupGetBinaryField.

Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>

wine commit id d580d2c2fdad7f6f00dd12923e475298c019b660 by Jacek Caban <jacek@codeweavers.com>
2025-02-01 21:34:35 +01:00
.github [GITHUB] Stick to ubuntu-22.04 for build-linux 2024-12-20 19:48:55 +03:00
.theia
base [SHDOCVW][EXPLORER][RSHELL][SDK] Populate WinList_* stubs (#7691) 2025-02-01 07:14:36 +09:00
boot [REACTOS] Refresh old URLs (#7632) 2025-01-28 13:36:45 +09:00
dll [WINESYNC] setupapi: Handle copy errors in SetupCommitFileQueueW(). 2025-02-01 21:34:35 +01:00
drivers [ACPI] Move CMBATT and COMPBATT out of the acpi directory (#7599) 2025-01-29 00:49:35 -08:00
hal [REACTOS] Refresh old URLs (#7632) 2025-01-28 13:36:45 +09:00
media [WINESYNC] setupapi: Move strdupW and strdupWtoA to the setupapi_private.h header. 2025-02-01 21:34:13 +01:00
modules [WINESYNC] setupapi: Handle copy errors in SetupCommitFileQueueW(). 2025-02-01 21:34:35 +01:00
ntoskrnl [NTOS:KE/x86] Detect more KeFeatureBits 2025-02-01 19:45:21 +02:00
sdk [WINESYNC] setupapi: Handle copy errors in SetupCommitFileQueueW(). 2025-02-01 21:34:35 +01:00
subsystems [REACTOS] Refresh old URLs (#7632) 2025-01-28 13:36:45 +09:00
win32ss Revert "[NTUSER] Enable SM_CXICON etc. settings from registry (#7679)" (#7682) 2025-01-29 21:34:19 +09:00
.clang-format
.editorconfig Remove the 'end_of_line' value. Addendum to 32db19f6 - PR #2528 2020-04-11 17:56:23 +02:00
.gitattributes
.gitignore [GIT] Add .DS_Store files to .gitignore (#4762) 2022-10-08 13:18:18 +02:00
.gitmessage [FORMATTING] Remove trailing whitespace. Addendum to 34593d93. 2021-09-13 03:52:22 +02:00
.gitpod.Dockerfile [GITPOD] change extract directory to automatically extract to RosBE, and set tar to verbose mode 2021-12-28 02:14:47 +03:00
.gitpod.yml
apistatus.lst
CMakeLists.txt [UCRT] Add CMake files 2025-01-16 14:18:53 +02:00
CODE_OF_CONDUCT.md
CODEOWNERS Rework apisets to use a table 2024-04-27 22:51:34 +02:00
configure.cmd [CONFIGURE] Add support for MSVC Toolset 19.4x (#6677) 2024-03-27 21:04:18 +03:00
configure.sh [CONFIGURE] Make configure.sh print out an error when CMake fails 2021-08-02 01:40:43 +03:00
CONTRIBUTING.md [DOCS] Update contributing rules and PR management (#4881) 2023-07-24 00:58:56 +03:00
COPYING Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers into modules, and delete rossubsys. 2017-10-03 07:45:34 +00:00
COPYING.ARM [FORMATTING] Remove trailing whitespace. Addendum to 34593d93. 2021-09-13 03:52:22 +02:00
COPYING.LIB
COPYING3
COPYING3.LIB
CREDITS [CREDITS] Add myself to the credits document (#2747) 2020-05-07 12:39:44 +02:00
Doxyfile
INSTALL [REACTOS] Remove some ending spaces 2020-04-24 02:32:05 +03:00
overrides-gcc.cmake [CMAKE] Fix warning about redefinition of NDEBUG on release builds 2024-10-25 14:37:52 +03:00
overrides-msvc.cmake
PreLoad.cmake
PULL_REQUEST_MANAGEMENT.md [DOCS] Update contributing rules and PR management (#4881) 2023-07-24 00:58:56 +03:00
README.md [README] Remove underscores between badges (#6896) 2024-05-17 15:34:16 +03:00
toolchain-clang.cmake [CMAKE] toolchain-clang.cmake: Use overrides-gcc.cmake 2021-12-28 01:56:33 +03:00
toolchain-gcc.cmake [CMAKE] Search the PATH for the compilers and cache the results 2022-05-25 16:34:16 +03:00
toolchain-msvc.cmake [CMAKE] Fixes for clang-cl build 2021-09-14 17:58:23 +03:00

ReactOS


ReactOS 0.4.14 Release Download ReactOS SourceForge Download License Donate Follow on Twitter

WebsiteOfficial chatWikiForumCommunity DiscordJIRA Bug TrackerReactOS Git mirrorTestman

What is ReactOS?

ReactOS™ is an Open Source effort to develop a quality operating system that is compatible with applications and drivers written for the Microsoft® Windows™ NT family of operating systems (NT4, 2000, XP, 2003, Vista, 7).

The ReactOS project, although currently focused on Windows Server 2003 compatibility, is always keeping an eye toward compatibility with Windows Vista and future Windows NT releases.

The code of ReactOS is licensed under GNU GPL 2.0.

Product quality warning

ReactOS is currently an Alpha quality operating system. This means that ReactOS is under heavy development and you have to be ready to encounter some problems. Different things may not work well and it can corrupt the data present on your hard disk. It is HIGHLY recommended to test ReactOS on a virtual machine or on a computer with no sensitive or critical data!

Building

Build rosbewin.badge rosbeunix.badge coverity.badge

To build the system it is strongly advised to use the ReactOS Build Environment (RosBE). Up-to-date versions for Windows and for Unix/GNU-Linux are available from our download page at: "Build Environment".

Alternatively one can use Microsoft Visual C++ (MSVC) version 2019+. Building with MSVC is covered here: "Visual Studio or Microsoft Visual C++".

See "Building ReactOS" article for more details.

Binaries

To build ReactOS you must run the configure script in the directory you want to have your build files. Choose configure.cmd or configure.sh depending on your system. Then run ninja <modulename> to build a module you want or just ninja to build all modules.

Bootable images

To build a bootable CD image run ninja bootcd from the build directory. This will create a CD image with a filename bootcd.iso.

You can always download fresh binary builds of bootable images from the "Daily builds" page.

Installing

By default, ReactOS currently can only be installed on a machine that has a FAT16 or FAT32 partition as the active (bootable) partition. The partition on which ReactOS is to be installed (which may or may not be the bootable partition) must also be formatted as FAT16 or FAT32. ReactOS Setup can format the partitions if needed.

Starting with 0.4.10, ReactOS can be installed using the BtrFS file system. But consider this as an experimental feature and thus regressions not triggered on FAT setup may be observed.

To install ReactOS from the bootable CD distribution, extract the archive contents. Then burn the CD image, boot from it, and follow the instructions.

See "Installing ReactOS" Wiki page or INSTALL for more details.

Testing

If you discover a bug in ReactOS search on JIRA first - it might be reported already. If not report the bug providing logs and as much information as possible.

See "File Bugs" for a guide.

NOTE: The bug tracker is not for discussions. Please use our official chat or our forum.

Contributing prwelcome.badge

We are always looking for developers! Check how to contribute if you are willing to participate.

Legal notice: If you have seen proprietary Microsoft Windows source code (including but not limited to the leaked Windows NT 3.5, NT 4, 2000 source code and the Windows Research Kernel), your contribution won't be accepted because of potential copyright violation.

Try out cloud-based ReactOS development using Gitpod and Docker:

Open in Gitpod

You can also support ReactOS by donating! We rely on our backers to maintain our servers and accelerate development by hiring full-time devs.

More information

ReactOS is a Free and Open Source operating system based on the Windows architecture, providing support for existing applications and drivers, and an alternative to the current dominant consumer operating system.

It is not another wrapper built on Linux, like WINE. It does not attempt or plan to compete with WINE; in fact, the user-mode part of ReactOS is almost entirely WINE-based and our two teams have cooperated closely in the past.

ReactOS is also not "yet another OS". It does not attempt to be a third player like any other alternative OS out there. People are not meant to uninstall Linux and use ReactOS instead; ReactOS is a replacement for Windows users who want a Windows replacement that behaves just like Windows.

More information is available at: reactos.org.

Also see the media/doc subdirectory for some sparse notes.

Who is responsible

Active devs are listed as members of GitHub organization. See also the CREDITS file for others.

Code mirrors

The main development is done on GitHub. We have an alternative mirror in case GitHub is down.

There is also an obsolete SVN archive repository that is kept for historical purposes.