A freeform 'scratchpad' calculator featuring multi-line, live answers as you type, and allows you to insert words in the sum.
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.
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 Portable":
· 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
· 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
Limitations:
· 5 line limit
· 5 line limit
What's New in This Release:
· Option to allow toggling of the "Main" toolbar for a cool minimalist look. Use with caution, as the only way to get it back again is press F2 (or Ctrl+F4).
· Saved (stored) user variables which are percentages now work properly.
· Option to allow just one instance of OpalCalc. This can allow you to bind OpalCalc to the Calculator button on the keyboard etc.
· Size of text cursor on bootup is now correct (and immediate pastes into the window are smoother, without the 'flash' from before).
· You can now override the default angle mode setting on a line basis. For example, "sin(50) as gradian" = 0.70710678.
· The "Zero orphan variables" feature now removes the "0" value in the document completely (leaving just "n = " for example), ready for immediate value replacement by the user (the value is still automatically set to 0 behind the scenes however).
· Installer now checks again with the user to see if they want .NET installed (if they don't have it).
· Option to allow toggling of the "Main" toolbar for a cool minimalist look. Use with caution, as the only way to get it back again is press F2 (or Ctrl+F4).
· Saved (stored) user variables which are percentages now work properly.
· Option to allow just one instance of OpalCalc. This can allow you to bind OpalCalc to the Calculator button on the keyboard etc.
· Size of text cursor on bootup is now correct (and immediate pastes into the window are smoother, without the 'flash' from before).
· You can now override the default angle mode setting on a line basis. For example, "sin(50) as gradian" = 0.70710678.
· The "Zero orphan variables" feature now removes the "0" value in the document completely (leaving just "n = " for example), ready for immediate value replacement by the user (the value is still automatically set to 0 behind the scenes however).
· Installer now checks again with the user to see if they want .NET installed (if they don't have it).
| Publisher | : | Daniel White Skytopia |
|---|---|---|
| License | : | Freeware |
| Size/OS: | : | 361 KB / Windows XP / 2003 / Vista / XP X64 / 2008 / Vista64 / 7 / 7 x64 / 2008 x64 / 2008 R2 / 8 32-bit / 8 64-bit |
| Date | : | February 20th, 2013 |
Download | : | OpalCalc Portable 1.61 |
