Wolfenstein 3D
Template:Infobox Wolfenstein (series)
Availability
Improvements
ECWolf
ECWolf is a source port based on Wolf4SDL and ZDoom code which provides many useful features such as better control binding, support for wide screen resolutions, and unlimited save slots and aims to provide a wide array of mod editing capabilities.
DOOM Total Conversion
A fully featured doom total conversion based on the ZDoom Engine (including WASD Support and far higher resolutions can be found at the ZDoom Wiki