JSI Tip 8835. How do I turn on remote debugging in Windows XP with Service Pack 2?

Microsoft Knowledge Base Article 833977 contains the following summary:

The Windows Firewall feature in Windows XP Service Pack 2 (SP2) includes significant enhancements to help protect your computer from attack by malicious users or by malicious software such as viruses. Windows Firewall replaces the Internet Connection Firewall (ICF) feature that is included in earlier versions of Windows XP. By default, Windows Firewall is turned on for all network connections, including connections to the Internet. For additional information about Windows Firewall, click the following article number to view the article in the Microsoft Knowledge Base:

843090 Description of the Windows Firewall feature in Windows XP Service Pack 2 (SP2)

This step-by-step article describes how to turn on remote debugging when you are using Microsoft Windows Firewall in Microsoft Windows XP with SP2.