Logging Application Block

More cool free stuff from MS...

"Logging Application Block
Application block that builds on the Enterprise Instrumentation Framework (EIF).

Overview
The logging block provides extensions to the EIF architecture that help to address the common usage scenarios for logging. These include:
• Formatting of event information
• Configurable log levels
• Enhanced information in the published events
• Asynchronous logging
• Reliable logging
• Centralized logging
• Request tracing for Web services
• Metering for Web services
• EIF publisher for Exception Management Block"