Description of TnrWinCalc :
The nrWinCalc is unique component for manipulate the execution of the standard Windows calculator (calc.exe). Look some powerful features of the component:property Visible - for open and close calculator;property Mode - for choose Standard/Science modeproperty Radix - for choose Bin/Oct/Dec/Hex radixproperty Value - for get/set valueproperty OnClose : TNotifyEvent - event on close calculatorproperty OnEnterPressed:TNotifyEvent - super eventfull context help file;... and some more.