This is just a simple setup installer script for Doom Legacy 1.46x versions, for Windows O/S users..
If you are looking for the latest release of Doom Legacy please visit : http://doomlegacy.sourceforge.net/
The setup script includes all needed files paths found on the Doom Legacy project site. The Doom Legacy executable, its legacy.wad resource file, and the Legacy launcher v1.3 for easy game mode setup.