Another OS based on Windows NT 4.0 called ReactOS.
See ReactOS website for more information
http://www.reactos.com
Screenshots:
http://www.reactos.com/en/content/view/full/52
Min/Max:
7.3 megabytes. ISO is inside the zip file, when it unzip will be 27.7 megabytes
Download:
http://voxel.dl.sourceforge.net/sourcef ... livecd.zip
Langauge: English