phpMyFAQ is a multilingual, completely database-driven FAQ system. It support various database systems and it also offers a content management system with a WYSIWYG editor, an image manager, flexible multi-group and multi-user support, a news system, user tracking, language modules, templates, PDF support, a backup system, Active Directory support, and an easy to use installation script.
Bork is a very small, cross-platform file encryption utility using a password-based RC4 algorithm. It is designed to be included in source code form along with the files it encrypts for long-term storage (eg on CD-R). Its minimal external dependencies are designed to make it fairly futureproof.
Anca is an H.323 client for Qt 3.x. It allows communication (voice/video) with other similar clients over the Internet, e.g. Gnomemeeting. Its design is minimalist and clean, and has support for embedded devices. It is very modular, and has the following plugins: addressbook (LDAP support), video-in (v4l support), video-out (framebuffer support for embedded devices), and DTMF tones.
easy TreeManager is a bookmark management tool for a group of users. Once logged in, you can access all links managed in the navigation tree. These links can be organized using folders and by ordering them. The administrator can add, delete, and edit links and assign these rights to other users.
easy TicketManager is a system for managing customer requests (trouble tickets or similar) for a group of users. Each ticket is assigned to a customer and a carer who is responsible for handling this ticket. Tickets can be organized in folders or by categories and can have notes attached to them.