> How long can classname be? Do we need a size check when copying it?

I don't think they can be longer than the names of non-registration free classes.

> I don't think we can assume the assembly dll is in the working directory.

I tried putting it into the folder the manifest points to, but windows can't seem to find it unless it's in the working directory. Feel free to prove me wrong though.

Regards,

Fabian Maurer