Download Netsim Standard Version

in Security+
Hi all,
I would like to write my own intrustion detection based on multi agents system
Can someone tell me how i can get Netsim Standard Version ?
Thank you in advance for your help.
I would like to write my own intrustion detection based on multi agents system
Can someone tell me how i can get Netsim Standard Version ?
Thank you in advance for your help.