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Open source pure Java library for recognition and processing mouse gestures.

Track purchases mail orders sales auctions equipment service rebates

A database to catalog your coin collection.

Plane Analytic Geometry problem solver and visualizer

Ultra quick audio visual file explorer quicker than QuickViewPlus

Visual Mathematics is a Math Visualizer to learn and teach more and better !!!

Curvilinear: Easy Learning Plane Analytic Geometry Visualizer

Analytic Geometry for Mathematical Economics and Management applications.

Rename your folders by dragging and dropping!

Open source JNDI service provider for accessing arbitrary Java objects.