• 

  DreamCalc Scientific Graphing Calculator 16 Jun 17

• 

  Precious Metal Calculator 10 Jul 15

• 

  Free Time Calculator 11 Dec 14

• 

  Compound Interest Calculator 15 Apr 15

• 

  SpeedCrunch Portable 12 Apr 18

• 

  Machinist's Calculator 27 Oct 18

• 

  MaxCut 26 May 15

• 

  Tau Calculator 31 Dec 14