Check out this new MP!  Really powerful application management capabilities.  Here is the overview:

Overview

Targeted to systems operators responsible for monitoring system health, AVIcode’s .NET management pack operations edition for Microsoft Operations Manager 2005 provides a consolidated view of all applications featuring simple health status indicators within MOM 2005 Operator Console.

It also provides quick identification of faulty application components and performance hotspots, as well as manual and automatic routing of alert notifications to the appropriate application support team. Performance hotspots are identified by resource type for monitoring response times. Exception and performance events are consolidated by root cause facilitating quick resolution.

Feature summary:

Performance and exception monitoring of .NET 1.1 Framework based applications

  • Provides .NET application health monitoring
  • No code modification or recompiling needed to capture:
    • Handled and unhandled exceptions
    • Performance degradation issues
  • Monitoring of events in:
    • ASP.NET Applications
    • Web services
  • Detailed root cause analysis information:
    • Collects complete call stack at the moment of failure
    • Reports execution time for calls to OLEDB, ODBC, SQL, Oracle, Web Services and .NET Remoting
    • Consolidates events into alerts based on unique root cause
  • Service Level Monitoring configuration
    • Allows definition of Service Level Monitoring performance thresholds

 

Here's the link:

http://www.microsoft.com/downloads/details.aspx?FamilyId=773CD14A-5763-4739-B775-81416C831846&displaylang=en