Diassemble DLL written in VB,C,C++

I have a few DLLs which are written in VB COM, C, and C++. How can I disassemble those DLL? Please consider that the dlls are written in VB,C,C++.

Thanks for reply开发者_C百科. Jaydeep

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With any decent disassembler, the flagship product obviously being IDA. If you are talking about a recent version of Visual Basic (i.e. .NET-enabled, which I doubt though), Reflector would be the tool of choice. Applications created with older versions of Visual Basic can be examined using NuMega SmartCheck which is currently out of production, and also more of a debugger, but with better insight into the old VB object model.