A Debugging Approach to Application Verifier

Application Verifier, also known as AppVerifier, is a dynamic instrumentation tool for user mode applications. It is free available from SDK/PSDK, with a set of GUI applications and DLL extensions, plus a good document. Let’s begin by adding the most famous application – notepad.exe – from the appverif.exe GUI, and launch notepad.exe from WinDBG: windbg.exe notepad.exe ModLoad: 00620000 00650000   notepad.exeModLoad:…

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A Debugging Approach to IFEO

IFEO (Image File Execution Options) is a feature provided by the NT based operating system. It can be helpful when you are trying to debug at the very beginning of an application launch. A few people also taked about IFEO on MSDN Blogs: Image File Execution Options by Junfeng. Inside ‘Image File Execution Options’ debugging…

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