Microsoft Debugger Version 6.9.3.113
Microsoft has released version 6.9.3.13 of its free Debugging Tools collection. There are different versions for 32bit and 64bit environments.
Of course there's a plenty of changes. Several pertain to the dt command. This command diplays type information, that is the declarations of enumerations and structures. From now on member field names are matched case-insensitive.