Program history |

- list of bank in the currency converter
- protection against opening windows out of a screen area
- new button "000"
- new unit lenght "mil (thou)" - 1/1000 in.

- change shortcuts - switch next/previous calculator
- change shortcut - count of decimal digits for a result number

- new: input fraction number without leading zero, example: ,5
- fixed: bug input hexadecimal numbers, example.Hex(FF1A),
- fixed: bud in module of import a function from the Internet,
- new: Czech language for windows of the application (translation 85%).

- improvement in parser of mathematical expressions,
- improvements in the Prompter,
- The Prompter when create/edit a user's function,
- change: shortcut "ESC" in the Units converter and the Currency converter,
- improvement: search of user's function when import from the Internet,
- improvement: copy/paste of a math expression,
- change of priority for operators: ==, <>, <=, >=, <, >,
- changes in module of user's function,
- improvement: protection in the language files,
- some icons for buttons and menus,
- new: tools "Column of numbers". Operations with large amounts of numbers,
- new menu item: links to the interesting web pages: mathematics, physics, chemistry, etc.

- 5 sets of keyboards configured by a user.
- 3 calculators in one window.
**Undo**and**Redo**buttons.- New math function LinesAngle. Calculates angle between two lines marked by 4 points.
- Program autostart with Windows system.
- Press
**Ctrl**key during click a button with math function for insert function with brackets into math expression. - New two units: "millimetr water" and "metr water".
- Popup window appears one a day only.
- Autocheck new program version every week.
- Option: set off hints.
- Hints include shortcuts.
- Correction: separator of group in Bin, Oct and Hex numbers is the same as in Dec numbers.
- Correction: functions: ASin, ACos, ATan return correct value with: Deg and Grad measures of angle.
- Language of Web page is the same as languale of the program (when open www page from Help > www.HEXelon.com).
- Correction in Currency converter.
- Shortcut
**Insert**changed into**Ctrl+Insert**(insert math expression into history). - Correction
in
**Tan**function.

- Configuration files on other place.
- "Always on top" for calculator main window.
- Icon of application in tray.
- Calculations history - add or receive math expression from history.
- Correction of a unit in Units Converter.
- Correction for operation systems where decimal separator is "."
- New option for correction size of symbols in math expression.
- Bigger symbols on for buttons: +-*/,.;
- Change descriptions on buttons "^" and "Root".
- Five new buttons for functions/variables/constants.
- New button "Carry result" - carry value of calculation result to math expression.
- New calculation functions: Div, BitLeft, BitRight, BitAnd, BitOr, BitNot, BitXor.

- New math functions: Sign, And, Or, Not, Int.
- English language of program and help.
- Changed metod storage of exchange rates (invisible for user).
- Correction of MegaElektronovolt [MeV] value.
- A dozen or so new units in Unit's Converter.
- Correction of: MasaElektronuKg, MasaNeutronuKg, MasaProtonuKg values.
- Protection against error message: "Application Error Exception EJPEG ...".

- new function "If",
- corrections in Help,
- correction in function creation module.

- entire program written once again,
- licencea freeware,
- math expression can write "sign by sign",
- error checking without delay, shows position of error in math expression and it's description,
- prompter when press SPACE key,
- calculator's keyboard configuration,
- new user's functions making. Publishing user's functions in Internet.

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- correction in math parser.

- currency converter and table of average exchange rates,
- start only one copy of program.

- sourse code optimalisation,
- improoved Help (F1),
- new menu item: Menu > Help > Shortcuts

- change of syntax for Root function,
- Help window (F1)
- changes in math parser,
- new math functions: Area, Avg, Comb, Perm, Var,
- additionally Help buttons
in all windows.

- description for variable,
- correction in undo/redo,
- Polish as default language,
- new settings in "Program settings",
- changes in layout,
- shortcuts available in "user formula" window.

- possible scientific number in math expression, e.g. "10E3",
- units converter.

- new math function: "LogN" - logarithm with given number and base,
- correction in undo/redo.

- decimal separator compatibles with language settings,
- new math function "MOD" - remainde of division,
- message when paste unknown character into math expression,
- new button ";": separator between function's parameters, e.g. Mod(11;4)

- new layout,
- chart improved,
- new math functions,
- format of result's number,
- help message when mouse right button click,
- languages: Polish, English,
- undo/redo option,
- program in tray icon,
- smaller RAM using,
- snap window to screen borders,
- other changes.

- Correction in parser of math expression

- correction in part of chart: ArcSin, ArcCos, ArcTan with various measures of angle.

- changes in part of chart.

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- first program. Simply calculator.