UZDoom is a feature centric port for all Doom engine games, based on GZDoom, adding an advanced renderer and powerful scripting capabilities

A mod to make and play Terraria mods. Supports Terraria 1.4 (and earlier) installations

xEdit by Elminster; Updated and maintained by Sharlikran, Zilav, and Hlp

An application that provides a means of performing automatic conflict resolution between multiple Bethesda Plugin Files for TES and Fallout games.

GZDoom is a feature centric port for all Doom engine games, based on ZDoom, adding an OpenGL renderer and powerful scripting capabilities