Only the current version so far — new entries appear as the app ships updates.
ファイルマネージャー is a productivity app by BUFFALO INC. with 100,000+ downloads (about 157K estimated). +111 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “File Manager, as well as files in the terminal, is a file management application that can manipulate files of USB memory and USB card reader.”