• 

  Small Stella 9 Dec 14

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  CurveExpert Professional 9 Mar 17

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  CompactCalc 11 Jul 17

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  Rapid-Pi 6 May 15

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  Karnaugh Analyzer 22 Sep 15

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  Free Venn Diagram Maker 2 Jan 15

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  GeoGebra Portable 21 Jan 15

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  ESBCalc Pro portable 26 Jan 15