Download Microsoft Debug Diagnostic Tool 2 Update 1 (2.1.0.7)

Microsoft Debug Diagnostic Tool (DebugDiag) 2 Update 1 (Version: 2.1.0.7) is now available for download. DebugDiag 2 Update 1 addressed a number of issues that were reported in version 2.0 in both the collection and analysis modules. It also a number of new features.

Overview
Debug Diagnostic Tool (DebugDiag) is designed to assist in troubleshooting issues such as hangs, slow performance, memory leaks or memory fragmentation, and crashes in any user-mode process. DebugDiag includes built-in analysis rules focused on Internet Information Services (IIS) applications, web data access components, COM+, SharePoint and related Microsoft technologies. Debugdiag 2.0 introduces a new analysis engine host with built-in reporting framework that can be accessed from .NET. This new analysis engine simplifies analysis rule development in .NET.

For a full description of the new features and improvements, system requirements, and the download links, see: Microsoft Debug Diagnostic Tool 2 Update 1.

Debug Diagnostic Tool Releases History

• DebugDiag 1.0 released as part of the IIS Diagnostic Toolkit and as a standalone tool (x86 only).
• DebugDiag 1.1 released as a standalone tool only (x86 and limited x64 support).
• DebugDiag 1.2 released as a standalone tool only (x86 and full x64 support).
• DebugDiag 2.0 released as a standalone tool only (x86 and full x64 support).

What's new in Debug Diagnostic Tool 2 Update 1?
DebugDiag 2 Update 1 includes the following:

New features.

• MiniDump support in analysis
• Reduced rule’s log file size.
• Added debugging overhead summary in the rule’s log file

Update:
Analysis Module

• DAC load issue durign analysis
• Many analysis rules exceptions

Collection Module:

• DbgHost leak in .NET 4.5 target processes
• UI fixes in Crash Rule Preferences
• Breakpoint re-set in rule's Control Script
• Wrong Script block for configured exceptions

Reference: Microsoft Debug Diagnostic Tool v2 Update 1