Produced by: Jonathan Rimmer
Website: UWE Homepage
Releases:
* Ultima Underworld Editor (156.15 KB)
* UWE Source (2.6 KB)
* DPMI Memory Manager (40.53 KB)

A DOS-based editor for both Ultima Underworld and Ultima Underworld 2. Also available is the source code. The program may require the DPMI Memory Manager because of the Allegro libraries that were used in its making.

Produced by: Nodling Dragon
Website: Ultima Tech Info and Patches
Releases:
* avpatch replacement (7.61 KB)

Nodling explains: “You can’t install the Ultima 4 Upgrade under DOS, because avpatch.exe is a Windows console application. The new avpatch.exe can be run in DOS, Windows and DOS emulators.”

Produced by: Nodling Dragon
Website: Ultima Tech Info and Patches
Release:
* German Keyboard Patch (2.89 KB)

From Nodling’s site: “If you play Ultima 3 or [Ultima 4] with a German keyboard, the y and z keys won’t work until you remove the German keyboard driver. But that doesn’t really fix the problem, because now the y and z keys are swapped.

With this utility, both keys will work as they should. The program is compatible with DOS, DOS emulators and Windows 9x, but unfortunately not with Windows NT or XP.”

Produced by: Exodus Project
Website: Exodus Project
Releases:
* Upgrade 2.5 (321.38 KB)
* MIDI Upgrade (15.32 KB)

Another Exodus Project upgrade package, these additions to Ultima 3 include MIDI music and 16-color graphics to the MS-DOS versions of the game (previously, these were benefits enjoyed by Apple & Commodore players only). Also included is a frame-limiter, so that the game doesn’t run like lightning on modern systems.