AnomicFTPD is an RFC959-compliant FTP server with OS- independent user and group management. Active and passive modes, non-root mode, and anonymous and/or read-only modes are supported. A built-in client IP filter acts as a firewall and provides additional access limitation. The server has no online interface; attributes, groups, and user accounts are configured through text files. The protocol/ format-unspecified LIST command produces output that is compatible with most FTP clients, including common Web browsers in FTP mode.
Darik's Boot and Nuke (DBAN) is a self-contained boot floppy that securely wipes the hard disks of most computers. DBAN will automatically and completely delete the contents of any hard disk that it can detect, which makes it an appropriate utility for bulk or emergency data destruction.
Data::Locations is a virtual file manager which allows you to write and read data (text and binary) to and from virtual files (think of bubbles). Moreover, this manager allows you to (recursively) define "magic" insertion points in these virtual files (bubbles inside other bubbles) which can be filled in (inflated) later (through a "straw", i.e., the object's reference), at any convenient time and in any order you like. Since this software acts purely in memory, there is no slowing down through costly file input/output (i.e., no temporary files).
Davenport is a Java Servlet-based application providing WebDAV access to an entire SMB network. This enables users to connect to Windows and Samba shares via WebDAV clients such as Mac OS X, Windows Web Folders, etc. or any Web browser. Workgroups are browseable, and users are authenticated against a domain. WebDAV clients can upload, download, create directories, etc. Non-WebDAV clients (i.e., "normal" Web browsers) can also access the network of shares and download files. When run over HTTPS, this application provides a reasonably secure means of accessing an internal Windows/Samba network over the Internet without requiring a VPN.
Duplicate Files Searcher is an application for finding and deleting duplicate files on your computer. It can also be used to calculate MD5 and SHA hashes. It has features such as manual files selection (giving the user full control over files to be deleted), byte for byte file comparison, file preview, several file comparison methods, and more.
EVP dirdiff is a tool that recursively compares two directory trees using MD5 hash function. The depth of the directory tree can be limited, and the two directories can optionally be synchronized. MD5 file hashes are printed. File names can be enclosed in the characters of your choice.