How to find missing component for WindowsCE executable

I have set up an OpenVPN port for WindowsCE on my device (CHD Five) with WindowsCE 5.0, but on .exe startup it pops out:

Cannot find 'ovpncmgr' (or one of its components). Make sure the path and filename are correct and that all the required libraries 开发者_StackOverflow社区are avilable.

Same error for main app exe file, but no more error messages, that would allow to understand, where is problem.

The question is, how to debug/find/explore on WinCE what is it, what it is missing, which library/component is missing, like possible in WinXP and other WinOS.

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Use Depends.exe to look at the dependencies of the application. It ships with Visual Studio and is also available for download here.