DbgDlg Binary and Tutorial link

You can download DbgDlg from following link
http://msdl.microsoft.com/download/symbols/debuggers/dbg_x86_6.11.1.404.msi

Couple of nice place to learn on DbgDlg is

http://www.codeproject.com/KB/debug/WinDBGAndSOS.aspx

http://blogs.msdn.com/b/cobold/archive/2009/09/03/windbg-tutorial-part-1.aspx
http://blogs.msdn.com/b/cobold/archive/2009/09/03/windbg-tutorial-part-2.aspx


DebugDiag can also be used to check the memory usage, that will provide a nice report.

Can be freely downloaded from - http://www.microsoft.com/downloads/details.aspx?FamilyID=28bd5941-c458-46f1-b24d-f60151d875a3


The PPT can be down loaded from here