OpalCalc is a brand new type of calculator for the PC. As easy to use as Notepad or a word processor, OpalCalc allows natural language in the sum and multi-line support so you can go back and adjust your previous calculations on the fly.
For years, PC calculators have been trying to copy handheld calculators in both functionality and appearance. OpalCalc sets out to disregard previous conceptions, and instead we considered how a calculator should behave with a full keyboard in mind. The result is simplicity itself, but with almost spreadsheet-like capability.
OpalCalc features include percentages, currency conversion, custom functions/variables, excellent documentation, colour coding, lightweight size, configurable GUI, hundreds of measures and functions, and lots more. Give OpalCalc a try to fully assess its capabilities!
NOTE: The full version can be obtained with a donation of any amount.
Here are some key features of "OpalCalc":
· Lightweight footprint
· 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 functions
· Percentages & hundreds of measures
· Currency support with conversion
· Custom variables and functions
· Programmer syntax and functions
· Custom number base support
· Advanced notation support
Requirements:
· NET Framework 3.5 or higher
Limitations:
· 5 line limit
What's New in This Release: [ read full changelog ]
· Opalcalc now supports .NET 4, new colour schemes, faster startup and calculation, unicode, better printing, dates & times, and better support for other countries
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