What to do when your 32-bit .Net Framework 2.0 app won't run on x64

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I just ran into this problem trying to run Log Parser Lizard (FX 2.0 app using 32bit dlls) on my x64 machine. It kept throwing BadImageFormatExceptions and crashing. A little research identified the problem, the app is marked to run on any CPU but it uses 32bit dlls.

Simple enough to fix if I can just figure out how to force it to run as a 32bit app. I found the answer here. In a nutshell you can use the CoreFlags.exe utility to force the app to run as a 32-bit application.