ProKalc is a full-featured scientific/financial calculator with scrolling tape. Using a point- and-click interface, you enter data for trig, exponential, scientific, and amortization problems and get immediate answers, with your input reviewable on tape. You can print results to the Clipboard, a file, or a printer. Ten memory locations, online context-sensitive help, pop-up work screens for complex calculations, and 15-digit accuracy without rounding errors make ProKalc a winner.

ProKalc Main Features:

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32-bit version.

Performs scientific as well as financial and geometry calculations.

Features a scrolling tape.

Tape data can be copied to Windows clipboard and to file.

Results of calculations can be sent to printer.

Features integrated help for quick access on each function.

15 digit accuracy with no rounding errors.

Loan, Interest, Currency, Dividend, Profit/Loss, PV/FV, and Investment calculations.

Capable of trigonometric as well as hyperbolic calculations.

10 memory locations - memory saved between sessions.

Powers, roots, permutations, combinations, factorials, absolutes, etc.

Excellent choice for school, business, and home.

Compatible with Windows 95/98/ME, Windows NT, Windows 2000, and Windows XP. Windows XP Themes enabled.