Advanced
Under Universal Plug and Play, you can configure the service that allows Windows to automatically recognize devices that are connected over the network. This function is a potential security risk and should be deactivated if you don't need it.
Under Quality of Service (QoS) service, you can prevent Windows from reserving part of your Internet connection bandwidth for important packets. Disable Reserve bandwidth if you always want to have your full bandwidth for surfing.
Under Windows Messenger, you can install the Microsoft application of the same name. This program is run automatically when you start Windows and when you start mail programs such as Outlook Express and Office Outlook, and offers various chat services.