File Management

AjaXplorer

KCFinder

File Thingie light but not . . .

PDW

Core Five FileManager

KFM

eXtplorer

osFileManager

PHPfileNavigator

Web 2.0 File Manager

QuiXplorer (non actif)

Discussions

http://www.phpkode.com/projects/category/php-document-management
http://www.viewsboard.com/index.php/dboard/viewthread/8/147