Downloads are hosted with SourceForge.net. If you have a supported system, you can download the appropriate binary distribution. If you have another system, download the source and read the README file for build directions.

Please let us know if you successfully port xu4 to a new platform!

• xu4 1.0beta3 for Windows (1.1Mb, Windows .EXE, doesn't include ultima4.zip, download below)
• xu4 1.0beta3 for Linux (2.4Mb, Fedora Core 4 RPM)
• xu4 1.0beta3 for Mac OS X (3 Mb, OSX disk image)
• xu4 1.0beta3 source code (409Kb, gzipped tarfile)
• Other formats and older releases

Offsite ports:

• xu4 for the Sharp Zaurus Handheld
• xu4 for BeOS
• xu4 for the Sega Dreamcast console

• xu4 snapshot for Windows (2008-04-27 20:47 PDT)
• xu4 snapshot for Mac OS X (2008-04-03 0:03 PDT, Mac OS X version 10.3.9 or later required)

Ultima IV for DOS is required to play xu4. Ultima IV for DOS is now included in the Linux and Mac OS X binary downloads. You still need it if you use Windows or compile from source. Origin generously allows it to be freely distributed; it is mirrored here. The graphics upgrade is optional.

• Ultima IV for DOS
• The Ultima IV Graphics upgrade (homepage)

Xu4 downloads for developers.

• MinGW headers and libraries
• MS Visual C++ headers and libraries