Releases:
* Note: There is a file embedded within this post, please visit this post to download the file.

A cheat program that can be used for Ultima 1 through to Ultima 5 (but not, according to its name, for Ultima 2).

Note: this update may not work with Ultima 3, and may also be missing the strength attribute. This has been found to be the case in DOSBox, at any rate, although at present it is not known whether the error is within the program proper, or whether it is in some way related to DOSbox.

Produced by: Michael C. Maggio
Website: Mike Maggio’s Digital Portfolio
Releases:
* Note: There is a file embedded within this post, please visit this post to download the file.

A dump of the assembly language for Ultima 5‘s main executable file.

Produced by: Nodling Dragon
Website: Ultima Tech Info and Patches
Releases:
* Note: There is a file embedded within this post, please visit this post to download the file.
* Note: There is a file embedded within this post, please visit this post to download the file.
* Note: There is a file embedded within this post, please visit this post to download the file.
* Note: There is a file embedded within this post, please visit this post to download the file.
* Note: There is a file embedded within this post, please visit this post to download the file.

A comprehensive collection of technical information from Nodling Dragon concerning the Ultima 5 game data files. It includes a description of the PC version of the game’s file formats, and a description of the file formats from the Commodore 64 version as well. It also includes a description of the file formats from the Sharp X86000, an incomplete description of the EGA driver that the game uses, and a description of the PC version’s savegame format.