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  Universal Math Solver 30 Nov 16

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  GraphExpert Professional 8 Mar 17

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  GRE Calculator 25 Jan 15

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  Free Histogram Maker 2 Jan 15

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  Random Number Generator 27 Jan 15

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  General Mission Analysis Tool (GMAT) 21 Nov 14

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  PCI Geomatica 10 Jul 15

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  xFunc 21 Jan 15