“Add From Server” is a WordPress plug-in which allows you to import media & files into the WordPress upload manager from the Web Server’s file system. Really neat if you need to upload files in excess of the maximum file upload size as specified by the php.ini file. You obviously need to be able to copy the file to the file system via FTP or SCP, but other than that, this is a great way to get the file imported into WordPress without too much fuss.