PaderSyncFM is a file manager for BlackBerry, Java ME, and Android devices. It stands out from other file managers by providing access to FTP, SFTP, WebDAV, and SMB file servers. Moreover, the support for SOCKS, HTTP, HTTPS, and SSH protocols allows the application to cross network borders.
Serv-U FTP Server is a Web, mobile device, SFTP, and FTPS file transfer server. It handles hundreds of GBs per day and thousands of users. The advanced Web interface permits transfer of multiple, large files in a single operation. It supports mobile devices including iPad, iPhone, and Android, as well as IPv6, FIPS 140-2, and more.