Your on a windows machine so you don't have the man page. Here it is if it helps you.
http://linuxcommand.org/man_pages/wget1.html
Probably want to look at Kerberos
http://en.wikipedia.org/wiki/NTLM
Microsoft implemented Kerberos as the preferred authentication protocol for Windows 2000 and Windows 2003 Active Directory domains. Kerberos is typically used when the client is "joined" to the Windows domain, or if a trust relationship with the domain is established in some other way (such as Linux to Windows AD authentication).
NTLM is still used in the following situations:
* The client is authenticating to a server using an IP address.
* The client is authenticating to a server that belongs to a different Active Directory forest, or doesn't belong to a domain.
* No Active Directory domain exists (commonly referred to as "workgroup" or "peer-to-peer").
* Where a firewall would otherwise restrict the ports required by Kerberos (of which there are quite a few)
