Downloads

IMPORTANT

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.

MilestonesNightliesExtras

 

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 Use these to try the latest features or check if a bug is obsolete.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 Mac OS X Linux

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_2021_09_20_0740.zip
openxcom_git_master_2021_09_20_0740.exe

SupSuper, Mon Sep 20 07:40:14 2021
Fix deprecated loftemps

Yankes, Sun Sep 5 18:06:51 2021
Avoid `BattlescapeGame` in `DebriefingState`

Yankes, Sun Sep 5 16:32:15 2021
Make tile field sizes save as `char` to match load

openxcom_git_master_2021_09_01_0708.zip
openxcom_git_master_2021_09_01_0708.exe

SupSuper, Wed Sep 1 07:08:39 2021
Workaround yaml-cpp bug

openxcom_git_master_2021_08_31_1052.zip
openxcom_git_master_2021_08_31_1052.exe

SupSuper, Tue Aug 31 10:52:19 2021
Don't let the funding nations take money from X-COM

(too realistic)

openxcom_git_master_2021_06_11_1618.zip
openxcom_git_master_2021_06_11_1618.exe

SupSuper, Fri Jun 11 16:18:18 2021
Only initialize language after auto-detection

openxcom_git_master_2021_06_08_1043.zip
openxcom_git_master_2021_06_08_1043.exe

SupSuper, Tue Jun 8 10:43:20 2021
Fix pre-equip not working in crash sites

openxcom_git_master_2021_05_27_0623.zip
openxcom_git_master_2021_05_27_0623.exe

Yankes, Mon May 17 00:09:32 2021
Fix bug that allow avoiding reaction shoots

openxcom_git_master_2021_05_15_2114.zip
openxcom_git_master_2021_05_15_2114.exe

Yankes, Sat May 15 19:00:59 2021
Make vapor ids mod private

Yankes, Sat May 15 18:55:39 2021
Improve handoing of high opacity of vapor

Now you can have darken versions too.

Yankes, Sat May 15 12:26:42 2021
Avoid transparet color in LUTs

Yankes, Sat May 15 00:42:55 2021
Add line info to exception

openxcom_git_master_2021_05_13_0313.zip
openxcom_git_master_2021_05_13_0313.exe

Warboy1982, Thu May 13 03:13:37 2021
don't allow negative time units

or energy units, for that matter.

openxcom_git_master_2021_05_11_2233.zip
openxcom_git_master_2021_05_11_2233.exe

SupSuper, Tue May 11 22:33:45 2021
SDK harder

openxcom_git_master_2021_05_11_0418.zip
openxcom_git_master_2021_05_11_0418.exe

Warboy1982, Tue May 11 04:16:00 2021
specifically specify build platform for my own convenience

Warboy1982, Sat May 8 01:54:25 2021
fix some pathfinding behaviour vis-a-vis dead units

openxcom_git_master_2021_05_08_0230.zip
openxcom_git_master_2021_05_08_0230.exe

r-a-sattarov, Fri May 7 22:19:46 2021
src/Engine/Zoom.cpp: updated Zoom::haveSSE2 check for e2k

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/

DateGit CommitDownloads
2021-06-11 8d45159bf 64-bit 32-bit
2021-06-08 f3eea81ed 64-bit 32-bit
2021-05-27 390ed6866 64-bit 32-bit
2021-05-16 765d67dfe 64-bit 32-bit
2021-05-13 eacdad08e 64-bit 32-bit
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2021-04-05 c33a1c5e1 64-bit 32-bit
2021-03-29 d0ef902f3 64-bit 32-bit
2021-03-27 1beb0347f 64-bit 32-bit
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2020-12-30 5e2bdb1c6 64-bit 32-bit
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2020-09-26 42747436a 64-bit 32-bit
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2019-12-31 5810173c3 64-bit 32-bit
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