Debug Help Library
This overview describes the function set provided by the debug help library, DbgHelp. It contains a set of debugging support routines that allow you to work with executable images in the portable executable (PE) format.
The DbgHelp documentation is as follows:
To obtain the latest version of DbgHelp.dll, go to http://www.microsoft.com/whdc/devtools/debugging/default.mspx and download Debugging Tools for Windows.
For a description of the PE format, download the specification from the following location: http://www.microsoft.com/whdc/system/platform/firmware/PECOFF.mspx.
For information on how to browse information found in .pdb files, see the Debug Interface Access SDK.