26 February 2016
Includes many different calculators. Emulates HP 12C and 48, including RPN. In Win 8 & 10, use the Setting charm in the right fly-out to set RPN and other items. When running an app, this settings charm adapts for the app and is not the same as the settings charm from the Start Screen.
18 February 2015
I transferred this to a new pc. Options screen does not appear so no way to change it to RPN mode. No help screen
22 December 2014
It has nine step, but my download is freezed and work only in the #6.
9 March 2014
Does not have any help for people that want to learn and do not have much experience with high end calculators. Should be help guide with basics of math , fractions, polynomial and examples how to use in calculator. The conversions pretty easy to understand. Wanted to help kids with graphing and pre algebra but no help on what different functions are for.
28 February 2014
absolutely great in rpn mode
25 May 2013
I bought the full version by unlocking all of the modules, big mistake. the calculator is disabled since the last version was released. cannot save, import or export data or graphs. underdeveloped interface, non-responsive customer service. Big waste of money and time. Don't bother.
31 March 2013
1 March 2013
This is an incredibly full featured calculator. The conversion features, graphing, and regression features are very neat. Would be nice to see the binary values in the base conversions calculator at all times (just like in the default windows calc). Also needs to conform better to Metro design standards i.e. remove the icons on the side and place them at the bottom and be visible when you swipe on bottom edge. Also place email option in share charm. Glad to see you have snapping working well
27 February 2013
Great Start to a useful application. Only thing that needs improvement is making the UI conform to Windows 8 Metro style. No need to clutter the screen with settings icons, etc since we can swipe from the left for the charms bar or right click for bottom/top menus. Great deal for the money though.