APPENDIX:  DRIOD App Guide 
528 
File Management 
It’s nice to be able to view or edit your document 
attachments, but it’s also nice to know where those 
files are stored on your SD card without having to 
connect your phone to a computer in order to do basic 
file-management tasks. Your DROID comes with the 
Files app for file management. 
File-management software lets you see and move your 
files; it also enables you to break things if you don’t 
know what you’re doing or you aren’t careful. Use 
caution when moving files and renaming folders. Of the 
apps we’ve evaluated, EStrongs File Explorer was 
our favorite, but there are many strong, free choices. 
We like to combine File Explorer with Dropbox, which 
allows us to share and sync files through the Internet 
and access them from any computer or mobile device. 
Table A–3 lists the available file-management options. 
TIP: To learn more about Dropbox, check out Chapter 
21.  To learn about which folders store all your pictures, 
videos, and ringtones, check out Chapter 25: "DROID 
Media Sync. 
 
Table A–3. File-Management Apps. 
App Name  Price   Notes  QR Code 
EStrongs File 
Explorer, by 
EStrongs 
Free  This app allows file copying, file moving, 
multiple file selections, ZIP expansion, app 
management, and FTP (File Transfer 
Protocol) and Bluetooth file transfer. 
 
AndExplorer, by 
LYSESOFT 
Free  This app allows file copying, file moving, 
GZIP, and other file-management functions. 
It features a straightforward user interface.