Going up from a drive shows the home view: the fixed and network drives, and the folders pinned in Explorer’s Quick access.
Favorites
Add to favorites in the context menu adds a file or folder to your favorites. Favorites show in the home view.
Filter
Typing in the filter box narrows the list to names that contain every word, ignoring case. -word leaves out names that contain it.
Context menu
Right-click a file for New file, New directory, Rename, Delete and Copy as path.
Folder sizes
Folders are scanned in the background, so the list shows the total size of each folder.