eXtplorer
You can use eXtplorer to browse directories or files on the server. The browser is equipped with various basic functionalities such as edit, move, copy, delete, search, upload and download files. You can even create and extract archives, new files and directories. In addition, you can use eXtplorer to login and work through FTP. To run eXptlorer, you should have minimum requirement of PHP 4.3 on the server and an update of Javascript on the browser.
AjaXplorer
AjaXplorer provides you a quick accessibility much like a website. Almost all key browsers support this program. Another interesting feature of the browser is that it can easily adapt to small screen devices. A Web-server with PHP 5.1 or later is sufficient to run AjaXplorer.
KFM
KFM is a free open source file manager, and provides you with an option to use it as a plugin for rich text editors such as CKeditor, Tiny MCE or FCKeditor. You need Apache or IIS web server support to run this browsert. Additional requirements include Linux operating system PHP 5.2+, MacOSX, Windows, Database (MySQL 4.1+/5.0+, PostGreSQL, or SQLite)
PAFM
PAFM allows you complete user control on the files. You can even do source code editing with CodePress. Code Press is an editor equipped with as-you-type syntax highlighting.
QuiXplorer
QuiXplorer can be used to manage the internet and Intranet file managing and sharing. A multi-user file manager, the multiuser mode needs user authentication, administration control over users and specific settings for each user.
BytesFall Explorer
BytesFall Explorer is launched under GNU GLU license, which is written in PHP and Javascript. Other than offering usual functionalities like copy, paste, view, download etc., it makes use of work of some other projects such as LiveTree, GeSHi, Shell Commander, FCKeditor, tar/Gzip/Bzip2/Zip archives to perform different functions.
NavPHP
PHP navigator is written in PHP and AJAX with its unique XP style navigation. The key features include multiuser support, Gzip & Deflate webpage, which are built in HTML and code editor and Extract Zip. It is available for free.
iDC File Manager
The iDC file manager refers to a multiuser system that can be installed either on Linux or Windows web server. You can save, share and manage every format of digital media such as documents, images, audio, video, publishing layout, presentations and PDF files.
FileMan
FileMan is integrated with a compatible browser to easily access files and directories. WYSIWYG editor allows you to create and edit html files. ASCII/binary transfer capability enables you to upload single or multiple files. The powerful archive management system is a feature that allows you to create, view, and extract .Tar files.
Relay
The Relay is launched under GPL. It is AJAX enabled, and has an improved UI and deliveres a performance that is ideal for large file sets. You can also handle the files and directories uploaded into file stores from other locations.
WebFile Explorer
WebFile Explorer is constructed with a friendly user interface and online administration with user permission and quota limits. You don’t require server configuration knowledge to manage users/permissions. It is possible to turn the standard browser into a “Windows XP Explorer" like file manager when you need to share documents among other users.
phpXplorer
As indicated by its name, phpXplorer is written in PHP. It stands for an open source file management system with file types, property sheets, views and themes all built on by modular design. The permission manager can limit the user access to multiple users in a complete manner.
DesktopBrowser
This web application makes use of SharpKit to maintain client-side code in C#. It is an open-source project, which is maintained at Google Code. It is possible to browse local and network drives. Requirements include NET 4 Framework, IIS Express
