- Home: http://xconq.sourceforge.net/, http://sourceware.org/xconq/, https://sourceforge.net/projects/xconq/
- Media: https://en.wikipedia.org/wiki/Xconq
- Inspiration: Empire
- State: mature, inactive since 2005
- Download: https://sourceforge.net/projects/xconq/files/, https://sourceware.org/xconq/ftp.html
- Keyword: strategy
- Code repository: https://gitlab.com/osgames/xconq.git (backup of cvs, @created 2018, @stars 1, @forks 0), http://xcong.cvs.sourceforge.net (cvs)
- Code language: C++, C, Script
- Code license: GPL-2.0
- Developer: Elijah Meeks, Lincoln Peters, Massimo Campostrini, Matthew Skala
One of the first such projects. See also https://github.com/brentjohnson/xconq