Doom95 is a port of Doom to Win9x operating systems included in some releases of the Doom games. This port was developed by Microsoft to serve as a flagship for their DirectX technology, and was released on August 20, 1996. It supports four screen resolutions; 320x200, 320x240, 640x400 and 640x480, which can all be used either in a windowed or a fullscreen mode. The port also has a launcher to configure options for external PWADs, player controls and multiplayer settings. It has a slightly higher visplane limit than the original Doom, allowing more complicated maps. Doom95 works with Doom, Ultimate Doom, Doom II and Final Doom. It also has cheat codes that are exclusive to it, such as the ability to kill all of the monsters in a level. Several additional command line parameters were also i