Xconq

Cast Iron Life
A simulation of the world between 1850 to 1950. Partially implemented using the Xconq engine.
http://castironlife.sourceforge.net/

Debian
Packages for download for Debian GNU/Linux.
http://packages.debian.org/stable/games/xconq

Internationalization of Xconq
A patch that adds some Japanese support.
http://www.sol.dti.ne.jp/~mniw/i18n.html

SourceForge.net: Project: Xconq: Summary
Downloads and CVS.
http://sourceforge.net/projects/xconq

Xconq
Former official site, with downloads, screenshots, manual, and game information.
http://sources.redhat.com/xconq/

Xconq on HP-UX
Precompiled game packages for PA-RISC machines.
http://hpux.connect.org.uk/hppd/hpux/Games/Networking/xconq-5.6/