Command line version of ModuleRescue is available (can be found here ).

New article on my web site: Debugging startup code of services and COM servers Debugging the startup code of a service or an out-of-process COM server usually looks like a difficult task, especially if the service/server is running under a non-administrative user account. But in practice, there is a number of tools and techniques that can make this task much easier - almost as easy as debugging an interactive application.

New tool on my web site: StartDbg StartDbg is a small tool that simplifies debugging of the startup code of services and COM server applications, even if they are running under non-administrative user accounts. In brief, it suspends the service or the COM server process for a predefined period of time, and allows us to attach debugger to the process while it is suspended. For additional information about the motivation behind creating this tool, take a look at this article .

ClrDump has been updated. New features: Additional command line parameters for clrdump.exe that allow to control the size of the minidump New API function, SetFilterOptions, that allows to control various aspects of the filter's functionality (currently it allows to specify whether to terminate the application immediately after the minidump has been created (the default), or pass control to the default exception handler provided by the operating system (which will usually report the error to the

New tool on my web site: ClrDump (Beta) ClrDump is an experimental set of tools that allow to produce small minidumps of managed applications. In the past, it was necessary to use full dumps (very large in size) if you needed to perform post-mortem analysis of a .NET application. ClrDump can produce small minidumps that contain enough information to recover the call stacks of all threads in the application. It supports .NET runtime versions 1.1 and 2.0.

New article on my web site: WinDbg the easy way This article introduces CDB debugger as an effective complement to Visual Studio debugger for various advanced debugging tasks. It shows how to install and configure CDB, and how to use its command line options and commands for retrieving useful information about the internal state of the debuggee – without interrupting the main debugging session in Visual Studio.

New tool on my web site: SymGetEx 1.0 SymGetEx is an addition to Visual Studio 6.0, which allows Visual C++ debugger to automatically download symbols from symbol servers. With automatic symbol server support, it is easy to keep system symbols up-to-date, regardless of the number of system updates and hotfixes installed on the computer. In turn, good symbols for system DLLs help you get complete and informative call stacks when debugging your applications. In the process of downloading symbols, SymGetEx

New article on my web site: Debugging custom filters for unhandled exceptions This article shows how to debug custom filters for unhandled exceptions, and how to ensure that our filter is always properly registered (which sometimes is not easy to do, especially if other components of the application want to register their own filters). We will also explore how the operating system registers and calls custom filters, and what system components may want to utilize custom filters for their own purposes

New tip on my web site: http://www.debuginfo.com/tips/userbpntdll.html This tip explains the reasons of unexpected user breakpoints in NTDLL.DLL, which we can sometimes encounter when debugging our applications.

I have added a new category to my web site - Debugging Tips: http://www.debuginfo.com/tips.html Here is the first tip: http://www.debuginfo.com/tips/symsrvexlist.html This tip shows how to improve the startup time of our debugging sessions by excluding some modules from symbol server search. It can be especially useful for applications that use 3rd party components whose symbols are not available on Microsoft symbol server.