1st Calculator

1st Calculator Author

RomanLab Software

1st Calculator Features

1st Calculator is a handy and useful expression calculator and unit Converter with skins. Main Features: fully customizable interface with skins; keyboard shortcuts; all arithmetic operations, more than 20 functions; editable Lists of constants and unit conversions; recalling previously used expressions; five result formats with changeable precision; Automatic clipboard Copy/paste; minimizes to the System tray.

1st Calculator Price

$15.00

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1st Calculator Operating Systems

Windows 95/98/ME,Windows NT/2000,Windows XP,Windows NT/2000/2003/SBS2003,Windows Vista