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Calculators & Converters
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Calc98 for Windows Mobile 5.3 Scientific engineering statistical and financial calculator, with conversions, constants and physical property data, a built-in periodic table of the elements, stopwatch, number base conversions, vectors, matrices and complex numbers.
Freeware,
Updated 11 July 2021
Downloads
1,090
1,090
Last week
1
1
CCUnits 3.5 CCUnits is a program for Windows 95/ 98/ ME/ 2000/ NT to convert units of measure common in engineering and science. Also, several physical constants can be consulted.
Shareware,
Updated 3 December 2005
Downloads
291
291
Last week
1
1
Electrical Calculations 2.70.0.4 Electrical Calculations software provides calculations and ratings for busbars, cable, power factor correction, motor starting, enclosure ventiation and many metric / imperial conversions and constants.
Shareware,
Updated 5 July 2021
Downloads
3,019
3,019
Last week
1
1
ESBCalc Pro 9.4.0 ESBCalc Pro is a Windows Scientific Calculator with Infix Notation, Exponential Notation, Printing, Brackets, Scientific Functions, Memory, Paper Trail, Result History List, Hexadecimal Conversion, Fraction Conversion and more. Register once for life
Shareware,
Updated 9 April 2021
Downloads
892
892
Last week
1
1
ESBUnitConv Pro 9.5.0 Unit Conversion Software for Windows to easily convert between 1025 units of measurement. Includes Units for Temperature, Distance, Mass, Area, Volume, Pressure, Velocity, Acceleration, Force, Energy, Power, Fuel Consumption, Flow and more.
Shareware,
Updated 9 April 2021
Downloads
995
995
Last week
1
1
Estimate 2.02.20 With Estimate, you create a price list. You create a simple estimate by choosing items from your price list. Saved estimates can in turn be chosen as items in later estimates. When prices change, you just update your price list.
Shareware,
Updated 4 April 2020
Downloads
1,361
1,361
Last week
1
1
EuroCalc 2.1 Easy free small Calculator and Euro converter. Stay on top, remove conversion and remove keyboard options.
Freeware,
Updated 3 December 2005
Downloads
314
314
Last week
1
1
Fincalc 6.0 "FINCALC 6.0" is a Windows program designed to handle differing financial calculations related to investments and lending.
Shareware,
Updated 6 January 2011
Downloads
490
490
Last week
1
1
Flow Pro 2.1 Easily design open-channel waterways, culverts, irrigation channels, sluiceways, and flumes with Flow Pro. Saves time and money by comparing multiple hydraulic design alternatives and exporting the results to Word or Excel.
Shareware,
Updated 25 August 2014
Downloads
1,288
1,288
Last week
1
1
Globex 3.0 An useful tool for today's global economy. Includes "World Clock" for seeing the current time in cities from around the world; "Currency Exchanger" for converting amounts of currency; "Measurement Converter" to convert between measurement units.
Shareware,
Updated 10 August 2013
Downloads
289
289
Last week
1
1
Judy's TenKey 6.1.6 Judy’ TenKey is a versatile and a powerful calculator that exhibits abundant features to make you forget about the default Windows Calculator. To start with, this multi-faceted desktop calculator can be used in three different syntaxes which are
Shareware,
Updated 8 April 2021, Reviewed 21 February 2015
Downloads
630
630
Last week
1
1
Metalogic Calculator 4.0 This calculator allows natural entry of expressions (i.e. 17-(9*8) - 7 + 34.23). Then it goes beyond just giving you a result, the "steps" box, shows you how it solved the expression step by step. Results are given simultaneously in dec/hex/oct/bin.
Freeware,
Updated 2 June 2022
Downloads
337
337
Last week
1
1
MITCalc Shaft connection 1.23 Geometric designs and strength checks of shaped connections of shafts with hubs (keys, splines). Application supports Imperial and Metric units, is based on ANSI, ISO, DIN BS, JIS standards and support many 2D CAD systems
Shareware,
Updated 31 July 2017
Downloads
474
474
Last week
1
1
TexTally Word Line and Character Counter 1.10 Download TexTally to count the number of words, lines or characters in a document and, if required, to calculate an amount based on a formula you enter for billing purposes.
Shareware,
Updated 20 January 2026
Downloads
928
928
Last week
1
1
Numero 1.1 Numero is a calculator with some nice features. It has a text box that displays all of expressions and answers that have been calculated, and there is eye candy, such as fading in/out and customizable colors.
Freeware,
Updated 14 January 2014
Downloads
318
318
Last week
1
1
PaneCutter 1.5 2D cutting plan design and cutting optimization for automatic cutting plan design for manufacturers of furniture and other products made from sheet materials (wood, metal, glass, etc ..), whose product range is wide or permanently changing.
Shareware,
Updated 6 May 2016
Downloads
428
428
Last week
1
1
PG Calculator (Second Edition) 2.2 PG Calculator is a powerful scientific skinable calculator and excellent replacement for standard Windows calculator. It has full customizable user inteface and looks like real calculator on user desktop. PG Calculator works Algebraic and RPN modes
Shareware,
Updated 21 May 2019
Downloads
412
412
Last week
1
1
TimePuter 3.1 TimePuter is a time/date calculator with many related features. Calculate time periods based on the start and final dates along with the sum/difference calculation of the start time/date and input data. Export results Html, xml or txt files.
Shareware,
Updated 25 April 2013
Downloads
326
326
Last week
1
1
Unit Converter for Excel 4.0 Unit Converter for Excel is an addin for the Microsoft Excel to perform various conversions between many types of measurement units.
Shareware,
Updated 26 March 2020
Downloads
490
490
Last week
1
1
Universal Converter 1.25 This Universal Converter allows you to convert to and from many UK, US and metric units. To do a conversion, simply select a category, select the source and the target units. The conversation is made on the fly as you type the source value.
Shareware,
Updated 6 March 2019
Downloads
659
659
Last week
1
1
WinConverter 3.1 WinConverter is a unit conversion program. The version 3.1 is pre-configured to convert 1500 units in 78 categories. If you find out WinConverter lacks a unit you need, it is easy to add your custom unit or category.
Shareware,
Updated 18 April 2021
Downloads
286
286
Last week
1
1
WorldCalc 3.5.9.1 WorldCalc is a calculator and currency converter with daily exchange rate updates provided by Cloanto, a leader in currency services. Includes a spreadsheet interface and translucent skins. The unregistered version displays an advertising banner.
Freeware,
Updated 4 June 2020
Downloads
946
946
Last week
1
1
Easy Date Converter 13.0 Adds or subtracts a number of days or months to a date, calculates the number of days between two dates, and converts among dates in various solar calendars: Gregorian, Julian, ISO 8601 Week, Hermetic Leap Week and day-in-year (yyyy-ddd).
Freeware,
Updated 22 November 2023
Downloads
895
895
Last week
1
1
Shell and Tube Heat Exchanger Design 6.0.0.0 Easy to use software demonstrates the chemical design & rating calculations of Shell and Tube Heat Exchangers.Unlike other tools, ensures that calculations are performed step by step to help in understanding the design calculations...etc
Demo,
Updated 29 June 2026
Downloads
1,529
1,529
Last week
1
1
Time to Leave 1.0 Time to Leave allows you to enter what time you start work, how many hours a day you work, and how long of a lunch you take. The application then calculates what time you can leave work. The screen continuously refreshes how much time you have left.
Freeware,
Updated 30 October 2008
Downloads
391
391
Last week
1
1
Converber 2.3.1 A powerful unit converter that helps make easy conversions between 2072 various units of measure in 53 categories. Features include bookmarks, search, inline calculator, custom unit editor, extensive help file, and stand alone/portable all in 1.0 MB
Freeware,
Updated 2 October 2025
Downloads
965
965
Last week
1
1
CutLog 8.30.260622 CutLog sawmill optimization software. Assists sawyers in finding the optimum sawing solution with control over cutting parameters. Calculates timber prices. Available in 21 languages. Full support for production planning and analysis.
Shareware,
Updated 25 June 2026
Downloads
3,712
3,712
Last week
1
1
Gasketed Plate Heat Exchanger Design 11.0.0.1 PHex is an easy to use tool which demonstrates the thermal calculations of Gasketed Plate Heat Exchangers
Demo,
Updated 7 August 2026
Downloads
1,016
1,016
Last week
1
1
EuroConvertor 1.1.4 Converts easily between different currencies, includes daily automatic updates via the Internet
Freeware,
Updated 16 July 2009
Downloads
317
317
Last week
1
1
Calcute 11.5.27 Free tape calculator. Evaluate non-trivial expressions like "ln(1+2%)*sin(4 5\6)^7 to hex". Compact or full-size to edit the tape, re-calculate, cut/paste, save/restore. Select font, button size, show/hide keypad. Numeric bases: bin, oct, hex.
Freeware,
Updated 11 August 2023
Downloads
594
594
Last week
1
1