Class::EHierarchy is intended for use as a base class where hierarchally ordered objects are desired. This class allows you to define a parent - child relationship between objects and ensures an orderly destruction of objects according to that relationship, instead of perl's reverse order destruction sequence based on reference counting.
CCFE is a simple tool to quickly supply an interactive screen-oriented interface to command line scripts and commands. It prompts users for the information needed to run the commands, and can be programmed with your preferred shell to provide predefined selections and run-time defaults. It also provides a menu system to hierarchically organize them and a viewer to browse the standard output and standard error of invoked scripts or commands.
CyaSSL is a C-language-based SSL library targeted for embedded and RTOS environments, primarily because of its small size and speed. CyaSSL supports the industry standards up to the current TLS 1.2 level, is up to 20 times smaller than OpenSSL, includes SSL client libraries and an SSL server implementation, includes an OpenSSL compatibility layer, and offers several progressive ciphers such as RABBIT and HC-128. Dual licensed under both the GPLv2 and standard commercial licensing, it caters to a wide range of projects.
Dar is a shell command that makes backup of a directory tree and files. Its features include splitting archives over several files, DVD, CD, ZIP, or floppies, compression, full or differential backups, strong encryption, proper saving and restoration of hard links, extended attributes, file forks, Door inodes, and sparse files, remote backup using pipes and external commands (such as ssh), and rearrangement of the "slices" of an existing archive. It can run commands between slices, before and after saving some defined files or directories (for a proper database backup, for example), and quickly retrieve individual files from differential and full backups. Several external GUIs exist as alternatives to its CLI interface, like kdar, DarGUI, SaraB, etc.
Dream Diary is an encrypted diary application. It allows styled text with embedded images which the application can download from the Web. It indexes words to make it easy to search on words or phrases. It uses strong encryption (Blowfish) on all diary entries. Although it was originally designed for recording dreams, it can be used for any kind of diary or notebook.
Event is a simple PHP-based software package for creating a simple Web page for upcoming events. Event supports an unlimited number of events, each with its own mini-site, each of which is configured by a single text file. Event is designed to run in constrained environments, and without needing write permissions from the Web user or database access. Event supports localization into additional languages.