What is the satelite assembly?

Satellite assemblies are often used to deploy language-specific resources
for an application. These language-specific assemblies work in side-by-side
execution because the application has a separate product ID for each
language and installs satellite assemblies in a language-specific subdirectory
for each language. When uninstalling, the application removes
only the satellite assemblies associated with a given language and .
NET Framework version. No core .NET Framework files are
removed unless the last language for that .NET Framework version is
being removed

satellite assemblies are purely based on culture,these are loaded dynamically.

Satellite assemblies are purely based on culture,these are loaded dynamically.