Add-In made using Word2007 to work on word 2003

[Toxter]

Hello everyone,

I'm developing C# Word Add-In. I just installed Word 2007 so in Reference of
my project there is Microsoft.Office.Interop.Word which points to "Microsoft
Word 12.0 Object Library".
Problem is that when I try to install this Add-In on computer which has Word
2003 it fails to load (although I didn't use anithing specific for Word 2007).

Is there a way to develop Word Add-In on machine which has Word 2007 and to be
able to install that Add-In on Word 2003?

Thank you.

 

[Toxter]

Anyone?

Is it possible to somehow add a reference at runtime?

Thanks.