Gizmo Project is a program that uses advanced VoIP technology to allow you to talk with your friends around the world. Gizmo Project uses your Internet connection to make calls to people using other computers. It is simple, and allows you to talk clearly and for as long as you want.
LeadingProject is a project management application that increases your overall business performance through efficient planning and management of multiple projects. It offers a comprehensive managerial toolset for effectively starting, tracking, and reporting projects. It supports a workspace for several projects, a global resource list, MS Project XML support, unlimited tasks and resources, and Web-ready reports.
ChangeBlindness is a small game that demonstrates the change blindness phenomenon. The effect shows that our brains have a low-level (i.e. subconscious) change detection capability that can be disabled pretty easily (for instance, with a flicker of around 100ms). The game illustrates this using an increasing number of icons, one of which will change during a flicker. The goal of the game is to find the changing icon as quickly as possible.
BDDs [bry86] (or more precisely ROBDDs) are efficient data structures for representing a boolean formula. They are widely used in formal verification, in particular symbolic model-checking. Ruby- BDD, based on Buddy, provides access to BDDs from Ruby, a powerful and very easy to use object-oriented language. The purposes are quick prototyping and education.
p4vaddins adds functionality to the Perforce P4V/P4Win GUI clients. It adds the ability to create a populated label in one step, the ability to display the last change list in each label, the ability to checkout a file to a specific pending change list, and the ability to save a copy of a checked out file before synchronizing. It also includes a tool for working in Robert Cowham's "publish/catchup" system (http://robertcowham.com/blog/scm/p4_auto_merge.html).