Vshnu is a visual shell for Linux/Unix finally done right. Best used as an optional color visual mode to a regular command line shell, vshnu is handy for powerful directory listing and navigation, Unix command assembly, special actions on file types, and fileset handling. Written in Perl for portability and high configurability, it also provides the advantages of a Perl interpreter as part of your Unix shell environment.
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.
Uncle Unc is a framework for working with trees of objects. Existing services such as filesystems, code libraries, networks, log files, mailboxes and directories can be mapped onto this object tree, as can some traditional desktop applications. User interfaces work directly with the object tree, offering best of breed interface design (e.g. filtering, breadcrumb bars, paging, sorting, and file-explorer-like views) across the full range of services. The framework promotes clean design, completeness of representation, and reusability of both front end and back end code.