.net - how to support multiple third-party dll versions? -

My .NET app referenced com object My task is to be able to make my app by changing my code with different DLLs , On which it has been referenced.

How can I get reference to 2 versions of the same com reference? Can the configuration manager help here?

Thank you

If other versions are backward compatible, you are present in the new context Can change the context. If this is not backward compatible, then you may need to change some of your code if you want to use some functions in the new version, you may also need to change some code.