Multiple VST’s Fail to Open in Mulab Plug 9 in GigPerfomer 5 – MuTools Forum

Some DAWs dont support the bundle, you often need to browse into the “plugin name”.vst3 top level folder, all the way
down until you get to the actual plugin,
typically its in x86_64 (or something smilar)
under windows. Dunno about mac.

Anyway, not sure if this is whats going on,
but i often have to do that in MuLab.

So whenever you see that a vst3 plugin
is a multi-lever folder with resource
folders and whatnot inside. thats a bundle,
not your typical compliled vst3 plugin,
which is just a single file. Some installers
will even give you a choice of the bundle
or standard formats.

*Also, under windows explorer, the bundles should be listed before the compiled plugins, since they are seen as folders. Typically anyway.