OpenXcom requires a vanilla version of the original UFO: Enemy Unknown / X-COM: UFO Defense (any edition) with the latest patch. It is not compatible with other games in the X-COM series. If you don’t own a copy, you can buy it from one of these retailers.
Do not use modded versions of X-COM, as they may be incompatible with OpenXcom.
Check the Installation documentation for more details.
These builds are automatically generated from the codebase, so they have the latest fixes and updates as well as the latest bugs. Use these to try the latest features or check if a bug is obsolete. Do not install these on top of 1.0!
Windows
Maintained by SupSuper
The EXE version has an installer while the ZIP version is standalone. For more details see the FAQ. Latest version is at the top and includes all previous versions:
openxcom_git_master_2019_10_09_1441.zip
openxcom_git_master_2019_10_09_1441.exe
warboy1982, Wed Oct 9 14:41:46 2019
add the right error message at the right time
openxcom_git_master_2019_10_08_1806.zip
openxcom_git_master_2019_10_08_1806.exe
warboy1982, Tue Oct 8 18:06:58 2019
fix format related errors
openxcom_git_master_2019_10_08_1754.zip
openxcom_git_master_2019_10_08_1754.exe
warboy1982, Tue Oct 1 01:51:52 2019
fix base related errors
well, don't fix them i guess, but fail gracefully and alert the modder
openxcom_git_master_2019_09_24_2237.zip
openxcom_git_master_2019_09_24_2237.exe
SupSuper, Tue Sep 24 22:37:56 2019
Screw it
SupSuper, Tue Sep 24 21:15:25 2019
Linux OpenGL fix
openxcom_git_master_2019_09_21_1822.zip
openxcom_git_master_2019_09_21_1822.exe
SupSuper, Sat Sep 21 18:22:38 2019
TFTD is a pee pee doo doo dummy butt
(ignore bad TFTD data)
openxcom_git_master_2019_09_20_0358.zip
openxcom_git_master_2019_09_20_0358.exe
SupSuper, Fri Sep 20 03:58:42 2019
Add error messages for invalid MCD references
Hopefully it'll make debugging for modders easier
openxcom_git_master_2019_09_20_0212.zip
openxcom_git_master_2019_09_20_0212.exe
SupSuper, Fri Sep 20 02:12:01 2019
Fix door null-check
SupSuper, Fri Sep 20 01:47:17 2019
Cleanup OpenGL
Meridian, Wed Sep 18 12:23:09 2019
Fix mission statistics: crash/land site ID
# Conflicts:
# src/Savegame/Ufo.h
openxcom_git_master_2019_09_20_0023.zip
openxcom_git_master_2019_09_20_0023.exe
Daniel, Fri Sep 20 00:23:36 2019
Merge pull request #1228 from feiyunw/utf8
Add AdditionalOptions /utf-8 to OpenXcom.2010.vcxproj.
Daniel, Fri Sep 20 00:23:24 2019
Merge pull request #1225 from R1dO/fix/warningOn-GL_GLEXT_VERSION
Fix GCC compile warnings on "GL_GLEXT_VERSION" redefined"
Feiyun Wang, Wed Sep 11 16:14:29 2019
Add AdditionalOptions /utf-8 to OpenXcom.2010.vcxproj.
R1dO, Tue Aug 13 22:11:15 2019
Fix compile warnings on "GL_GLEXT_VERSION" redefined"
Do not use the `glext.h` copy from SDL, it clashes with the version of
newer mesa-libGL-dev* packages. [1]_
Here we use the same trick as `SDL_opengl.h` uses itself to not include
that file.
.. [1] Thank you https://bugzilla.redhat.com/show_bug.cgi?id=1662778 for
the explanation.
openxcom_git_master_2019_09_12_1344.zip
openxcom_git_master_2019_09_12_1344.exe
warboy1982, Thu Sep 12 13:44:08 2019
fix typo
care of Meridian
openxcom_git_master_2019_08_21_0000.zip
openxcom_git_master_2019_08_21_0000.exe
Daniel, Wed Aug 21 00:00:51 2019
Merge pull request #1226 from R1dO/fix/multipleGCCwarnings
Fix multiple GCC warnings
R1dO, Tue Aug 20 23:24:52 2019
GCC `-Wsign-compare`
Using a cast since the (local) variable is compared to another `unsigned`
later on.
Not using the alternative of changing the return type of
`Vehicle::getSize()`, too many other files depend on it.
R1dO, Tue Aug 20 22:33:20 2019
GCC `-Wunused-parameter`
R1dO, Tue Aug 20 22:31:41 2019
GCC `-Wreorder`
openxcom_git_master_2019_08_14_0202.zip
openxcom_git_master_2019_08_14_0202.exe
SupSuper, Tue Aug 13 04:55:17 2019
Fix for Predict Trajectory #796
Mac OS X
Maintained by Various
Check here for app builds.
Linux
Maintained by Krzysztof “Knapsu” Knapik
Download AppImage file, make it executable, and run. No need to install.
You can read more about the AppImage format here: http://appimage.org/