need hlp in.........

[n4net_spy at yahoo.com (net spy)]

 hi 
    guys how are you all.i know this is not related to this group  but im sure that i can get  good responses from here 
.my question  is simple which is related to OS fingerprint.what is the best OS print  tool for windows and *nix 
environment.i have tried NMAP win32 but it  says can not find one open and one close port or too many OS respond  
something like that.Im waiting for your reply.
  
   Regards
    Net_Spy
  

Send instant messages to your online friends http://uk.messenger.yahoo.com 
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.metasploit.com/pipermail/framework/attachments/20051113/a3257eae/attachment.htm>