/me loves nmap !
Came with nmap for XP SP2, 3.55
Although, i wouldve thought there would be abit more options than that.
REGEDIT4
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters]
"MaxUserPort"=dword:0000fffe
"TcpTimedWaitDelay"=dword:0000001e
"StrictTimeWaitSeqCheck"=dword:00000001