FTP / File Manager system required

I am looking for a third-party FTP/File Management system to integrate into a website that will allow:

-User accounts -Ability to crea开发者_Python百科te folders and upload / download various types of files

Simple as that really, I am not sure on the terminology that helps searching for a system like this. If anyone has used a decent service / script that would provide this type of functionality to integrate into an existing site then please let me know, many thanks.

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Many web browsers have FTP capabilities built in. If you redirect the user to an ftp:// address, it will prompt for a username and password and display the contents of the associated FTP folder. IIRC, some older browsers (IE6, in particular) don't have upload capabilities, but more recent versions might.

Using the built-in FTP functionality would save some effort on that front, but you would still have the problem of user management. Solving that problem might depend on your FTP server. What FTP server software and OS are you running?