EXPOW  

EXPOW is a set of PHP scripts that generates directory indexes. It replaces the Apache directory autoindexer, or generates indexes "on the fly", with visualization facilities and file managing ability.

Price: Free (GPL)

   PHPFM  

PHPFM is an open source filemanager written in PHP. It is easy to set up for a beginner, but still easilly customized for the more experienced user. The built-in login system makes sure that only people with the right username and password gains access to PHPFM, however, you can also choose to disable the login system and use PHPFM for public access.

Price: Free

   VFS - Virtual File System  

VFS is a Web-based system that allows authorised users to upload and download files. It is a file sharing utility aimed at communities that wish to share files across the Internet and where traditional mechanisms aren't appropriate or efficient.

Price: Free

   AnyPortal(php)  

AnyPortal(php) provides file-system browsing of your web site from anywhere via the web. You can upload, download and modify pages as well as get information about the files on your webserver. It is perfect for maintaining a collection of small pages, e.g. personal information, or for fixing typos.

Hosting Requirements: Unix/Linux; PHP 3
Price: Free

   Comet WebFileManager  

Complete web-based File-manager with Explorer-like interface. Features: Multiuser with per-user configurable permissions; Multilingual support; No database required; Windows Explorer-like interface; Context menu (right-click) in file and tree area; Easy administration panel; Access all areas of filesystem; No cleartext password transmitted over the line, Md5 hashing in browser; Up to 4 customizable areas per user; Large Icons and Detailed views with user configurable detail level; Automatic 'fit' for Large Icon view on page size changes; Directory list/ make/ delete/ rename; File download/ upload/ delete/ rename/ view; File and Directory copy/ cut/ paste; File Edit/ Create; Run commands; Multiple files operation for download/ upload/ copy/ cut/ paste/ delete; Zip & Download of one or more files; Upload & Unzip of one or more files; Raw and formatted file view; File description with short and long memo. User configurable options panel.

Hosting Requirements: PHP 4
Price: Free

   PHPFileExchange  

PHPFileExchange provides a web based file interchange system similar to that provided by www.xdrive.com and www.freedrive.com. It features authenticated user login, user groups, read and write access control at the user and group level, user privilege levels, assorted logging options and a MySQL database backend. Files stored in the system are placed in folders, with the ability to create and remove folders. Access to folders may be controlled at the user and group levels.

Database: MySQL
Price: Free

   PHP FTP Client  

This is an FTP client implemented in PHP.

Price: Free

   Webexplorer  

WebExplorer is a Windows Explorer style file manager through your webbrowser, but don't let the "Windows part" of it scare you away! Just upload the file to your designated "admin" directory on your PHP enabled website, edit the variable $basedir to reflect your website, and off you go!! This application lets you edit, browse, CHMOD, view, move, rename, copy, and create files/directories in any forms/tables enabled browser. You even have the option to create html skeleton-files.

Hosting Requirements: PHP 3+
Price: Free

   Digital Archive  

PHP script for changing default Apache Directory Index output. If you don't like Apache directory listing output you can change the look by using Digital Archive PHP scripts.

Hosting Requirements: Apache; PHP 4.x; GD
Price: Free

   CD / DVD Archive Index Tool  

This is a very simple tool which makes it easy to create a 'up to date' searchable index of your CD / DVD archive. The program requires you have PHP and MySQL running on the same machine as the target CD / DVD player (or burner). This means you cannot run it from a remote webserver, only from a local PC! But if you have a machine in your office, running PHP / MySQL it is a great way to build an index to your CD archive.

Hosting Requirements: Linux, Windows; PHP
Database: MySQL
Price: Free