• 

  VisSim 30 Oct 15

• 

  Microsoft Calculator Plus 23 Sep 15

• 

  WZGrapher 22 Jan 15

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  GeoGebra 29 Dec 14

• 

  Digital Logic Design 15 Aug 18

• 

  MatheAss 3 May 15

• 

  Simple Grapher Plus 7 Apr 16

• 

  CurveExpert Professional 9 Mar 17