Problem with VBA and Solidworks 64-bit

My organization has been using Solidworks for many years on 32-bit PCs, and now that we are migrating to 64-bit computers, we have an issue with one of our custom macros for Solidworks.  Apparently we cannot use a VBA application that is a DLL on these new 64-bit systems.  My question is this:  how would we go about running/converting this macro to work with our new systems?  The Solidworks article I heard about this issue from says that we could make this VBA application a separate 32-bit process, and I'm just not sure how to go about doing that.  Any help is greatly appreciated!

SolidworksApi macros