If you own a Chromebook that supports running Android Apps you may want to give Solid Explorer File Manager a try. The file manager baked into the ChromeOS has improved, but lacks features. Solid Explorer File Manager is one of those apps that I actually purchased because it worked like it was actually made for my Chromebook, in not only appearance, but in performance. On the Chromebook this file manager runs in “dual pane” view. I especially like that I can access the other computers in my home (for file transfers) and it has more robust cloud access options (can access Dropbox, Box, OneDrive, Google Drive, Sugarsync, Copy, Mediafire, Owncloud, Yandex).
Below you will find a description of the features. Solid Explorer gives you a 14 day trial period to give it a spin. I highly recommend it for Chromebooks (with Android support), smartphones and tablets.
– Material Design!
– Two independent panels serving as file browsers
– Rich customization options: icons sets, color schemes, themes
– Drag and Drop inside and between panels
– FTP, SFTP, WebDav, SMB/CIFS clients
– Ability to read and extract ZIP, 7ZIP, RAR and TAR archives, even encrypted
– Ability to create password protected ZIP and 7ZIP archives
– Cloud file manager: Dropbox, Box, OneDrive, Google Drive, Sugarsync, Copy, Mediafire, Owncloud, Yandex
– Root access makes Solid Explorer a fully functional root explorer
– Extensibility: more features in separate plugins available in Google Play
– Indexed search finds your files in a couple of seconds
– Detailed file information with storage usage statistics
– Batch rename: change names of multiple files at once using regular expressions and variables
– Useful tools: hiding unwanted folders, FTP Server (plugin), bookmarks, Chromecast support, media browser
Source: Solid Explorer File Manager – Apps on Google Play