OpalCalc 1.51

OpalCalc is a brand new type of calculator for the PC. As easy to use as Notepad or a word processor, OpalCalc allows you to insert natural language as part of the sum, along with multi-line support so you can go back and adjust your previous calculations. Want a tiny footprint on the screen for a single sum? Resize accordingly. Want it to fill the screen for heavy-duty work? OpalCalc can adapt.







Featuring a lightweight footprint, on-the-fly calculation as you type, percentages, variable support, hundreds of units and functions, extensive notation support, intuitive design/documentation and much more. Once you've tried it, you'll never want to go back to your ordinary desktop (or PC) calculator again!

Features include:

 

• Lightweight footprint (only 600k)

• Multiline support (notepad style)

• Configurable GUI with colour schemes

• Built-in 'Quickstart' tutorial

• Full colour coding

• Multiple undo/redo, zoom in/out, etc.

• Numerous built-in variables and functions (create your own too!)

• Percentage support

• Hundreds of measures, like kilograms and feet (create your own too)

• Extensive date and time support

• Currency support with conversion (data courtesy of themoneyconverter.com)

• Portable (260k from a pen drive!)

• Load/save/print support

• Programmer syntax and functions

• Custom number base support

• Advanced notation support

• Comma decimal point support for Europe, Russia, and South America etc.

 

Download: OpalCalc 1.51(Free, paid upgrade available)

Download from restfile

Download: Portable OpalCalc

View: Homepage | Release Notes

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