Hi Norbit,
RegAsm is only needed for COM components. ExcelDna does not work as an
automation server, so needs no registration. You can just copy
the .xll file, .dna file and any .dlls you require into a directory.
If you want to install the .xll add-in to be loaded automatically when
Excel starts, you can add it to the Tools->Add-ins list (Logo button -
> Excel Options -> Add-Ins -> Manage Excel Add-Ins in Excel 2007). You
can make an installer that will add it to Excel, and I think this
works just like it would for an .xll, but I have no experience myself.
I know some ExcelDna-based add-ins have installers that do this -
maybe someone else can explain how to do that part.
Govert