You know what? It would be nice to add a feature which provides a bank/patch management for VST plugins which don't provide it. And some hosts don't resolve correctly the problem. So in such cases... it remains a nightmare for these users.
The versions 2.0 and 2.1 from your downloads page seem to be for a 32-bit application. (Says 'VSTWrapperBuilder 32-bits v2.1' at the top of the installed application. Is there no 64-bit version? The 32-bit version complains when trying to load a 64-bit plugin that it is not a 'valid 32-bit plugin'. :-) Where could I get the 64-bit version from?
The confusion came in because often an installer is either for 32 or 64-bit or gives you the option to install a 32 or 64-bit application during the process. When the install got to the last tab where it gave the option to launch the application, there was no choice neither. I run it from there and it started the 32-bit version. (At least I think - from a tired memory - that that was the sequence of events). So I think I just assumed that was the only thing that was installed....
But, as you said, they are both there and working fine. Thank you.