What's New? 3

December 2010: version 2.1

1. Printing feature

Now you may print the calculation tape

2. Minimize window instead of program termination

The new option sets the CCCalc to not terminate when its window is closed, like, for instance, the Skype™ application does.

3. Improvement in expression input

When CCCalc inserts a new number while you entering an expression, it now uses a copy of the previous number instead of zero, which is marked as a current selection. This makes no changes to a key sequence needed to enter an expression in general, but gives some small conveniences. For example, to calculate any number squared you need to enter it once and press "*".

4. Special button for change sign operation

The new button of the virtual keypad which changes sign of the current number makes this operation more obvious and convenient.

Thanks to all people who shared these cool ideas with us!

Release history

April 2010: version 2.0

1. You may save as many calculation histories as you need.

It is done via traditional menu commands "Save As", "Open" and "Close" like in many other applications. The difference is that CCCalc still saves current history automatically and invisibly, so such actions work like switching CCCalc to another file which will be in use, even if you reboot the computer, until next such explicit switching.

To open a file you may also double-click it in the Windows Explorer window.

2. Update notifications

CCCalc will notify you itself when a new version or update is published, no need to check the site manually.

3. German localizations

Thanks to Lesmo16, who volunteered in the translation and respective testing, the program will "speak German" if it is the language of your computer.

October 2009: version 1.9

1. Virtual keypad added

It contains buttons for almost all action available in CCCalc. The keypad is provided for people who prefer using mouse instead of keyboard. It also makes it easier to know what is possible here and what is not.

2. Personal calculation history

Calculation history now is saved in personal user profile instead of Program Files. It solves the problem with lack of write permissions on Windows Vista and also provides personal calculation history for each user on the computer.

3. A number of usage convenience improvements

For instance, now when you insert square root sign, CCCalc keeps the caret not moving and so you need not to move it explicitly to add operation after this number.

4. Internals refactored

It greatly simplifies future UI improvements, and the first one of this kind is the virtual keypad.

May 2008: Version 1.8

square root calculation: use keys "S", "\" or right-click popup menu
"always on top" mode
one bug fixed
help pages redesigned

All these was done by request of our customers. Thank you all!

November 2008: Version 1.71

Bug fix release. Two bugs fixed and calculator appearance slightly improved.

May 2008 - Version 1.7.

multilanguage user interface with automatic language selection. Currently English and Russian are available but another locales can be added easily
professional web site design, thanks to Maxim Mironov and Marina Filippova, xTech

June 2007 - Version 1.5.44

improved Paste of Excel data, less unwanted line splits
mouse wheel support
first release of English version
this free installer used to build setup package
complete site redesign

December 2003 - Version 1.4.41

number grouping for easier reading
NumLock emulation
options for "close at hand" mode implemented, i.e. hotkey invocation, minimize on Escape and system tray icon instead of task bar button
keyclick sound
text editing made some more natural