> > Please elaborate on what you mean by "the full server OS".
MS LanMan was Microsoft's networking OS of choice before NT. The base OS I believe was based on MS OS/2 1.31. Wiki has some more info: en.wikipedia.org/wiki/LAN_Manager I have a copy of it somewhere. Here is a picture of the package: 3.bp.blogspot.com/-KaapV596wY0/WLSlOaIjSJI/AAAAAAAAAdU/VNNQtD-iqjs7ZkvuQGqD7-vP0vmFbQfUwCLcB/s1600/s-l300.jpg -Ali