Patent Bar Simulator - USPTO Registration Examination Practice Simulation Software. Nine Complete Actual Exams with Explanations updated to reflect the changes to the law and the rules brought about by the American Inventor's Protection Act of 1999. Available online with...

Easy to advanced ear training, sight singing, and music theory exercises.Uunlimited, graduated (easy to advanced), chord, pitch, interval, rhythmic dictation and music theory exercises with instant feedback, immediate scoring, and self testing. These programs develop the 'ear' and theoretical knowledge...

These power tools for Windows optimize and automate your daily tasks. They backup documents, clean up temporary files, and protect your privacy.

The game of an increased level of complexity. Your score is equal the beginning of the game to some value, which depends on the sizes of a field and level of complexity. The game field represents four squares consisting of...

In the digital era music listening has become just as complex as music itself and additional tools to simplify the experience is often needed. MC Full Audio Converter is such an audio tool that provides full support for CD ripping...