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  Panoply (64-Bit) 25 Jan 15

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  CurveExpert Professional 9 Mar 17

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  Structurix PC 28 May 15

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  Free Venn Diagram Maker 2 Jan 15

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  MagicPlot Pro 23 Jan 15

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  Visual Probability 31 Dec 14

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  ScalarCalc 27 Oct 18

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  Fraction Shape-Up 27 Oct 15