1-Calc (Pocket PC Edition) version history
 

v3.2.7 (23rd February 2008)
Redirected the currency update to a different web site.

v3.2.6 (9th February 2008)
Some fixes to minor reported bugs.

v3.2.4 (17th September 2007)
Better support for 800x480, 400x240 & 320x320 screen devices.
Saves keyboard layout independently for portrait & landscape orientations.

v3.2.3 (30th July 2007)
Fixed RPN bug introduced in v3.2.1.
Fixed German uninstall text.

v3.2.2 (8th July 2007)
Currency converter list box sizes correctly for square screen & landscape.
Corrected minor calculation issue.

v3.2.1 (26th June 2007)
Fixed a problem with x^y in RPN mode.

v3.2.0 (31st May 2007)
Great new look.
Works even if the currency initialization file is corrupted.
Displays the time & date the currency information was synchronized.
Minor VGA alignment tweaks.

v3.1.0 (10th April 2007)
Minor stability enhancements.
Fix on men's shoe size conversions.
Fixes a bug in Turkish Lira.

v3.0.3 (17th November 2006)
Help link on the worksheets works correctly.
PI & e on the worksheets works correctly.
Added Degrees/Radians/Gradians (DRG) indicator on the graph worksheet.
Worksheets properly center in landscape mode.
RPN skin shows ENTER instead of "=".

v3.0.2 (23rd October 2006)
Some small display formatting bug fixes.
Improvements to the currency group (including 2 new currencies).

v3.0.1 (13th July 2006)
Fixed small bug in calculator engine.
Update help document.
Changed the graphing screen colors.

v3.0.0 (11th July 2006)
Major new version.
Graphing calculator
Financial calculator, statistical calculator.
Works faster, smaller footprint. Cool new UI.
Many more new features.
Paid upgrade for existing users.

v2.3.1 (10th February 2006)
Removes the currency symbols in the Tip Calc to make room for larger numbers.
Fixed the Turkish Lira currency.

v2.3.0 (20th July 2005)
Fully translated into Français, Deutsch, Español, Italiano, Catalan, Portuguese & Traditional Chinese.
Support for VGA devices.
Landscape and square screen support.
New specific RPN buttons.
Added basic Boolean operators.

v2.1.1 (17th January 2005)
Chain calculator mode displays intermediate results on screen
Fixed issue when pasting very large numbers
Can now handle 32+ digits when calculating binary numbers
Added more percentages to the tip calculator
Fixed the behavior of the M+ button
M+ now works in non decimal bases
RPN now places large answers correctly back into the stack
Plus/minus button now works in non decimal bases
MS button behavior corrected
Currency converter exponent bug fixed

v2.1.0 (15th November 2004)
New skinning technology to allow for the 1-Calc Expansion Pack.
Speed improvements.
Increased accuracy for statistical functions (nPr, nCr) and conversions.
RPN mode now automatically adds the answer to the stack.
Improved handling of calculation errors (Infinity, imaginary etc...)
Engineering and Scientific notation now always works correctly for small negative numbers
Inverse Hyperbolic Trigonometry functions work correctly
X,Y to Theta button correctly handles all 4 quadrants
Log(0) correctly returns the error infinity

v2.0.1 (4th October 2004)
Fixed some calculation abnormalities.

v2.0.0 (14th September 2004)
New Tip Calculator
Algebraic Calculator Mode (Order of Operations)
RPN & DAL Calculator modes (Direct Algebraic)
8 new currency conversions
Memory buttons now work in any numerical base
Improved accuracy
Faster loading
Currency download should be more robust (uses the same code as Journal Bar)

v1.1.1 (27th May 2004)
When Options screen is entered, it goes to the relevant tab.
Bracket issues corrected.
Engineering notation issue fixed.
Fixed zero factorial problem.
Old Euro conversions are now exact.
Will only enter one "zero" on display.
Removes leading zeros when entering numbers.
Fixed calculations entered after completing a calculation without closing all brackets.
Changed cleared state to display a zero instead of nothing.
Much improved error handling.
Now automatically multiplies if open bracket is added without first pressing an operator key.

v1.1.0 (10th May 2004)
Added old European Currency Conversions.
Trig functions now work 100% in engineering mode.
Fixed Turkish Lira currency conversion.
Improved Memory button functionality.
Scrolling improvement on VGA Windows Mobile 2003 Second Edition Pocket PCs.
Minor speed improvements.

v1.0.7 (13th April 2004)
Fixed issue with Deg / Dec conversions.
You can now copy the onscreen value after pressing "=".
Fixed an issue with CYP conversions.

v1.0.6 (2nd April 2004)
Accuracy & unit converter optimizations.

v1.0.5 (25th March 2004)
Speed optimizations.
Added Hectopascals to Pressure unit conversions.
Dynamic rounding for +/- operations.
Corrected a +/- minor issue.
Corrected Engineering notation issue.

v1.0.4 (18th March 2004)
Proper results when squaring and square rooting (as well as cubes and cube roots).
Fixed bug in nCr/nPr functions for large values.
Fixed button in Engineering notation.

v1.0.3 (12th March 2004)
Fixed minor inaccuracies in the Area & Volume conversions.
Added new "nth root" button.
Update help documentation.

v1.0.2 (8th March 2004)
Changed the behavior of the percentage button with fractions.
Currency updates over a wireless network.
Added volume & cooking unit conversions.
Changed skin to use PNG files - saves about 800 KB of space on the Pocket PC.
Added several new conversions to various groups:
  Energy: ft/lbf, kg-meter, hp/hour
  Area: square yards
  Speed: ft/min, meters/min
  Pressure: kg/mm², lb/ft², lb/inch²

v1.0.1 (2nd March 2004)
Fixed a distance unit conversion inaccuracy.

v1.0.0 (1st March 2004)
New version

 
 

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