This information is valid for:
FL Studio + ALL Plugin Bundle, ALL Plugin Bundle & Upgrade to FL Studio + ALL Plugin Bundle, FX bundle, Gol's plugin bundle, Maxx plugin bundle, Synth plugin bundle, Value plugin bundle.
We have for most plugin programs at least 2 different versions.
1. FL plugin version -> only works inside FL Studio
2. VST plugin version -> works in all VST host programs.
When you already own for example an FL Studio Producer Edition or Signature Bundle registration, you see the plugins Vocodex, Slicex and Edison still listed in the ALL Plugin Bundle list. Note they only say (VST) behind the plugin name.
This is normal, as it are their VST plugin registrations that are available there.
You only have the FL plugin version included in your already owned registrations (for example FL Studio Producer Edition or Signature Bundle).
The VST plugin registration, allows you to use these plugins also in other 3rd party VST host programs.
VST plugin versions can not be removed from the ALL Plugin Bundle package.