| Name | Extracted | Size | Date | Description |
| 4ACALC.ZIP | Yes | 48030 | 9/1/1993 | 4A Calculator 3.10 (4A Software; $5) is a math calculator for Windows. It performs basic math as well as percentile math, square root, square, and 1/x math. Numbers and functions may be entered with the mouse, keyboard, or numeric keypad. |
| BNCRNCH.ZIP | Yes | 27000 | 7/31/1993 | Big Number Cruncher 1.05 calculator for numbers up to 45 digits. Requires VBRUN300. |
| NT_RCA.ZIP | Yes | 257366 | 6/17/1993 | Rcalc for Windows NT (Pocket-Sized Software; $5) is a Reverse Polish Notation (RPN) calculator. On systems with sound cards it will speak each keystroke as it is entered. |
| PWRCALC.ZIP | Yes | 128986 | 11/12/1993 | PowerCalc 1.10 (Donahue Enterprises, reg. fee: $20) is a powerful calculator for Windows that features RPN logic, a macro language, and an extensive library of mathematical functions. |
| QCALCS.EXE | No | 276298 | 5/13/1993 | QUICK Calculators 2.0 (Faircloth, Phillip; $10-$15) is a set of three calculators for Windows. The Algebraic Calculator has six basic functions (+, -, /, *, square root, percent) and also has a scrollable tape. The Financial Calculator is compatible with the Texas Instruments BA-35 Business Analyst calculator and offers a wide range of financial, algebraic, and statistical capabilities. The Scientific Calculator is compatible with the Texas Instruments TI-30 SLR+ calculator and offers over 63 functions related to algebra, chemistry, physics and other math problems. |
| RPNCALC.ZIP | Yes | 81938 | 7/16/1993 | RpnCalc 3.1 (Legacy Systems; $23) is a scientific calculator. |
| DFUNCTNS.ZIP | Yes | 100575 | 6/23/1993 | Distribution Functions and Probability Calculator (Mark Von Tress; $10) calculates several statistical distribution functions and some simple power calculations for statistical hypothesis tests. The distributions are the normal, t, chi-square, F and beta distributions. It also calculates some non-central distributions and their inverses. The power functions are for z-tests and t-tests on means. The power function for the comparison of two proportions is also calculated. |
| LPDIN1.ZIP | Yes | 135208 | 11/24/1993 | Linear Programming Do It Now! (Computer Heroes, reg. fee: $24) solves systems of 63 variables and 63 cons with the simplex method. Features include Z function maximized or minimized, a display of how a tableau is solved step by step, spreadsheet like input, and more. Requires VBRUN200.DLL. |
| MLAB10.ZIP | Yes | 115813 | 9/23/1993 | Matrix Lab 1.0 makes computations with matrices simple and easy. Matrices may be any size from 1x1 to 8x8; matrix elements may be fractions, real, or complex numbers. All of the basic matrix operations/computations are included, such as inverses, determinants, three types of row reduction, multiplication, division, subtraction, etc. Matrices can be saved/loaded in groups of up to sixteen. |
| EVW300.ZIP | Yes | 37102 | 10/6/1993 | Evaluate for Windows 3.00 (Eugene Nelson, reg. fee: $19) is an expression calculator that performs number base conversions and consumes minimal desktop space. |
| FEETINCH.ZIP | Yes | 215946 | 1/8/1994 | Feet Inch Dimensional Calculator (CLAW Software; $49) performs arithmetic with fractions as well as decimal numbers. Both types of numbers are displayed simultaneously, with fractional numbers rounded to the nearest sixteenth of an inch. The program is designed for carpenters, engineers, etc. |