DeHackEd v3.1, the best Doom exe
editor available!  Improvements
over v2.4 include Ultimate Doom
support, along with cheat code,
code pointer and other misc data
editing, along with numerous
other improvements.  Load the
included patch for an incredible
arsenal of super weapons!
Includes mouse support and works
with all versions of Doom from
1.666 to Final DOOM (DOS).