Download Mathterra Software

PostSmile by MathTerra Software

PostSmile lets you insert animations, emoticons, and fun smiley faces into your e-mail messages, as well as online message board postings. All you need to do is click on the smiley and it will be inserted at the position of your cursor. PostSmile works with most popular email programs, including Outlook, Outlook Express and many others (that support HTML messages).

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Advanced Converter by MathTerra Software

Advanced Converter is a professional program for conversion between units of measurements. The program contains more than 1700 units divided in 66 groups. You may add and arrange groups and units in according with your personal preferences. An in-depth help section is available which can explain how to use the program, what buttons do, and much more. A must for everyone who works with numbers and measurement systems.

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