My host supports ASP.NET so here is my question.

FedEx provides an API for ASP.NET to track shipments from our company's website. However when I opened the bin folder I nopticed that they are using 3 DLLS that are prefaced with Interop.

So when I upload these DLLS to my host, will the code still work or will I need to ask my host to register these DLLS on their server?

Thanks for replying.