This article is a list of every port for Windows, the associated protocol, application protocol, and the name of the system service. Please add to this list if appropriate.
This article is also available in the following languages:
KB832017 - Service overview and network port requirements for the Windows Server system
This KB article is updated with the same information and more as well as translation into more languages.
Configuring Windows Firewall with SCW: Windows Firewall (WF) : Learn when, why, and how to use
Security Configuration Wizard (SCW) to configure Windows Firewall.
Ed Price - MSFT edited Revision 14. Comment: We're not going to add "(en-US)" to the titles because of various difficulties. Please continue to add the tag though!