Zaep AntiSpam 

Zaep AntiSpam eliminates 100% of the spam you receive without the added hassle of "reviewing" spam for good messages. Use Zaep AntiSpam with your email accounts and you will will never have to look at another spam message again.
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Kba Complete 

High School/College ear training 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.
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EMTask Algebra Equations 

37988 algebraic equations with solutions and test authoring options. Enables creation of math tests, homeworks, quizzes and exams of varied complexity in a minute. Generates three variant tests around a constructed example. Includes basic and advanced algebra problems.
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