Hi, __ OO /||\ ___m____m___ I try to download the ns-2.1b4 binary release for windows (32-bit) from the main ns page (http://www-mash.cs.berkeley.edu/ns/ns-build.html) but it seems that be not available there. Does any one know where can I find this file ? One more thing: Do you have any special instructions before i am trying to install ns on NT ? Thanks in advance Chen.