File manager is a module in your web hosting control panel that lets you manage all of the files on your web server. In the file manager, you can view, edit and backup various databases that are associated with your web sites.
When you first open the file manager, you will notice that you have to choose the directory you would like to view. You can view your public HTML directory to access all of the files that are used to operate your web sites, or you can access a specific directory that is used for a particular site. Within the file manager, you can edit pages using the code and HTML editors, make backups of the files and databases, and perform many other file management tasks.