Built into every install
These eight apps aren't in the Store — they ship with mvmOS itself, run the desktop, and can't be uninstalled. Everything else you add comes from the Store.
Terminal
File Manager
Sites
App Store
Startup Manager
Settings
Apps Hub
Notifications
Why these eight aren't in the Store
The Store is for apps anyone can write and publish — installed, updated, and removed independently of the OS. These eight are the OS: the window manager needs a Terminal and a File Manager to be useful on day one, the desktop needs somewhere to install and manage everything else, and a few of them — Apps Hub, Settings — hold state the rest of the system depends on. They get their Start Menu categories the same way every Store app does, but they're seeded straight into the database on every startup and refuse to be uninstalled.