DOOM1.WAD

''This article gives technical information about the shareware Doom data file. For level information and walkthroughs, see Knee-Deep in the Dead.''

DOOM1.WAD is the IWAD used by the shareware version of Doom. It is a cut-down version of DOOM.WAD which contains only the first episode. Later on, "Doom 1" became a retronym for Doom after the release of Doom II.

Latest version of Shareware Doom
Version 1.9 is bytes in size, is dated, and contains  entries. It has the following hashes: