Search notes:

%ProgramFiles(x86)%\Microsoft Visual Studio\Shared

This is the default directory where components, tools and SDKs that are shared across versions of instances of Visual Studio are stored.
Non-default locations are stored in the SharedInstallationPath value below the first registry key that is found in the following list:

Links

https://devblogs.microsoft.com/setup/moving-or-disabling-the-package-cache-for-visual-studio-2017/

Index