Free precision calculator software for windows

Precise Calculator knows all usual mathematical functions, statistical functions, prime numbers, PI, matrices, complex numbers.. You can adjust a precision of this calculator (for example: 1000 digits precision). It knows all usual mathematical functions, statistical functions, prime numbers, PI, matrices, complex numbers, integral and it is programmable (commands if, goto, print, return, ...).

High Precision Complex Calculator 1.1 created to be a useful, programmable calculator that does a real or complex number calculations with 100 significant figure precision. Many standard functions such as trig, hyperbolic, logarithms, and base conversions are included. Loops are supported. Both expressions and results can be saved to a file.

CALCZ.EXE is a self-extracting ZIP file containing:

• CALCULAT.EXE, the program file
• CALCZ.HLP, a Windows help file
• README.TXT, a text file with installation instructions

Enhancements:

• Font size in the results box has been increased for better readability.
• Screen resolution of at least 800 X 600 pixels is needed to see the whole box on screen.

Requirements:

• Windows 95/NT, or higher.

The Simple Calculator, as its name says, is a simple calculator that lets you perform basic mathematical operations.
The Simple Calculator is free, very small and easy to use.

Console Calculator quickly evaluates simple and advanced mathematical expressions Console Calculator quickly evaluates simple and advanced mathematical expressions, remembers recent entries, allows creation of user defined variables and custom functions.
Also includes base conversion between decimal, hexidecimal, and binary, unit conversion between SI and non-SI units. An especially handy tool for software developers or engineering.
Main features:
- 80-digits of decimal precision
- Advanced scientific calculator functions
- Simple and fast interface
- Define custom functions and variables
- Base conversion between decimal, hexidecimal, and binary.
- Unit conversion between all sorts of SI and non-SI units.

SWR Calculator 1.0 provides you a wonderful wave ratio calculator that you can use with ease. SWR Calculator can easily compute the standing wave ratio, given the power readings on a line.