benf

I have a feeling that windows 2000 is the most commercially used NOS, but am i wrong?

Wow thanks jondercik that was a quick reply, which of the above are open source, apart form linux - is unix and netware open source?

Hi im ben and im new to this execellent forum. I like it because it is packed full of great information to help me learn more. But i do have a question which does not seem to be amoung the 100s of posts. Apart from Windows 2000 which other windows operating systems can i consider as a network operating system? Thanks.