graphnow

• Function Grapher
  screenshot | size: 1.88 MB | price: $39.95 | date: 10/29/2005
  Creating 2D,2.5D, 3D function graphs, animations.
• Equation Grapher
  screenshot | size: 1.23 MB | price: $0 | date: 2/8/2007
  Equation grapher is an easy-to-use software for 2D function graphing.
• Math Calculator
  screenshot | size: 300 KB | price: $14.95 | date: 3/8/2007
  To calculate expression, derivative, root, extremum, integral.
• Math Studio
  screenshot | size: 1.34 MB | price: $29.95 | date: 3/7/2007
  Math tool for high school teachers and students.
• Complex Grapher
  screenshot | size: 1000 KB | price: $19.95 | date: 3/6/2007
  Complex Grapher is a graphing calculator to create a graph of complex function.
• Visual Data
  screenshot | size: 1.7 MB | price: $59.95 | date: 3/8/2007
  Creating graphs of regular data and irregular data.
• Visual Fractal
  screenshot | size: 356 KB | price: $19.95 | date: 3/7/2007
  Visual Fractal is an interesting grapher to create a graph of fractal.