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Perfect Score is a simple yet powerful teacher grade book program for Mac OS X.

innk is a Knowledge Composition Environment.

Web-based educational administration tool.

Allows teachers to create, edit and print report cards.

Statistical power analysis program.

Logic simulator designed for educational use.

Digital data hub for classroom and lab.

Molecular biology software.

Statistical power analysis program.

Design and simulate digital circuits.

Visualize nuclear magnetic resonance spectra.

Visual psychophysics teaching tool (was Psykinematix).

Visual psychophysics teaching tool.

Organizer for teachers of musical instrument.

Check your knowledge of the Project Management Professional exam.

Classroom-management tool.