macOS
Applications:
Applications are installed to your /Applications folder, as is standard. If MuseHub is able to automatically install apps for you, the experience should be seamless - the app will download, install and open/launch automatically.
Plugins:
Plugins, in VST3 and Audio Unit format are installed to their standard directories:
/Library/Audio/Plug-Ins
Elements
~/Library/Application Support/Muse Hub/Elements
Muse Sounds
~/Library/Application Support/Muse Hub/Instruments
Windows
Applications
As usual, these are installed to C:\Program Files. Application installers may also install content files elsewhere; this is determined by the specific application installer.
Plugins
Are generally installed to
C:\Program Files\Common Files\VST3
C:\Program Files\Common Files\Avid\Audio\Plug-Ins
Elements
C:\Users\{USER}\Muse Hub\Elements
Muse Sounds
C:\Users\{USER}\Muse Hub\Instruments
If the Hub is unable to automatically manage the application installation for you, it will launch the application's installer UI for you. on macOS, this may be a regular macOS installation package, or a DMG from which you can drag and drop the downloaded Application into your Applications folder. On Windows, this will be the installer provided by the developer.