Exposing functions in standalone EXE to be accessed by VBScript...

Question

Hello All!

So i've been reading around everywhere, and I am just getting so lost in my search for a solution.

I have a standalone executable that I have written in C#.  I would like to expose some of the functions in this application to be accessed by VBScript.

I do not mind having an external dll that may be necessary for this to work; however, my one concern is that I do not want to have to make any changes to the registry.

The VBScripts will ONLY be attempting to access these functions while the executable is currently running.

Is this possible?  If the only way will in fact require some addition to the registry, can anyone point me in the general path to figure this out?  I have yet to find a tutorial that uses the example of C# <-> vbscript.

Thanks so much for your help!

-Jared