VisualCalc is an advanced programmable scientific calculator with complex, array and matrix operations and graphing.

Summary of features:

• Real and complex numbers
• Arrays and matrix manipulation
• Support for conditional computations and looping
• Optionally display results in rational fraction format
• Trigonometric, logarithmic, complex, statistical, matrix functions
• Solution of linear algebraic equations
• Unlimited number of user variables
• Multiline equations with size up to 16 Kbytes
• Saving equations for further work
• Function graphs with support for tracing the graphs
• Separate display for variables and results
• Automatic calculation mode
• Ability to interrupt lengthy calculations
• Support for comments in the equation text
• Customizable fonts for editing and results