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Calculators & Converters
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CutLog optimization software. Assists sawyers in obtaining the optimum sawing solution for logs with control over various cutting parameters. In addition it counts price of produced timber. It contains great support for production planning&analysing.
Shareware,
Updated 25 May 2025
Downloads
3,397
3,397
Last week
3
3

Doxillion is a Mac document file format converter to convert pdf, docx, doc, rtf, html, wpd, odt, txt and other text documents. Convert one file at a time or batch convert many files at once.
Shareware,
Updated 9 May 2025
Downloads
288
288
Last week
1
1

In today's business environment there is a tremendous need for companies to convert business content to PDF. This is apparent by the many requests programmers and IT professionals receive from managers in industries that range from the legal field to the
Demo,
Updated 8 April 2025
Downloads
911
911
Last week
4
4

The freeware program CONVERT from KilletSoft converts databases and files between the dBase, CSV and SDF data formats and the character sets ANSI, ASCII, UTF8 and Unicode. Thus the import of the data in any DBMS will be possible.
Freeware,
Updated 9 April 2025
Downloads
830
830
Last week
6
6

Adds data curve fitting, interpolation and data smoothing functions to Excel. Functions include polynomial fits, several types of splines, and local regressions. Filters include moving average, Gaussian smoothing and median filtering.
Shareware,
Updated 11 January 2025
Downloads
758
758
Last week
2
2

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
872
872
Last week
1
1

With CalcTape, also extensive calculations remain clearly structured. CalcTape makes the arithmetic process visible - you can generate intermediate results and subsequently correct or change all numbers and operations.
Freeware,
Updated 11 November 2022
Downloads
626
626
Last week
1
1

Controlling Monthly Plans You pay your Internet service provider a fixed fee for 400 megabytes of traffic per month. The best this for you is to get all of your 400 mega megabytes, but without exceeding the limit too much.
Freeware,
Updated 31 January 2023
Downloads
389
389
Last week
4
4

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 October 2022
Downloads
1,383
1,383
Last week
1
1

PHex is an easy to use tool which demonstrates the thermal calculations of Gasketed Plate Heat Exchangers
Demo,
Updated 29 October 2022
Downloads
917
917
Last week
1
1

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
323
323
Last week
1
1

Unit Conversions 2000 is a small utility that will allow you to quickly convert units of measure from one system to another. Facilities are included to convert various Lengths, Weights, Volumes, Areas, Density, Power and Scale measurements.
Freeware,
Updated 10 May 2021
Downloads
1,789
1,789
Last week
4
4

AVS Document Converter can convert between DOCX, PDF, TXT, HTML, TIFF, JPEG and other file types, add watermarks to protect the documents, and when you’re done you can add them into a ZIP archive and password protect it.
Freeware,
Updated 20 January 2025, Reviewed 11 April 2013
Downloads
605
605
Last week
1
1

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
1,338
1,338
Last week
1
1

Add, Subtract, Divide and Multiply fractions.Convert a decimal to a fraction or a fraction to a decimal. Quick and easy interface. No confusing menus. Converts decimals to fractions. Great for school or work. Handy for STOCK quote
Shareware,
Updated 22 January 2022
Downloads
650
650
Last week
1
1

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
611
611
Last week
1
1

NumberMate is an arithmetic and scientific calculator, adding machine, and time calculator that documents calculations on multiple tapes which you can edit. It can make and record complex sets of interrelated calculations, print and save tapes.
Shareware,
Updated 19 February 2022
Downloads
242
242
Last week
1
1

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
963
963
Last week
1
1

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
859
859
Last week
1
1

A 100% FREE countdown timer/time tracker for counting years, months, weeks, days, hours, minutes and seconds of your important events based on current time. Such as birth, marriage and anniversary.
Freeware,
Updated 21 December 2018
Downloads
725
725
Last week
1
1

This user friendly software is made to demonstrate the thermal design calculations and analysis of Kettle type reboilers.The software can be used to make preliminary sizing calculations that will help to give a clear outlook of the initial design.
Demo,
Updated 29 October 2022
Downloads
412
412
Last week
1
1

Eye4Software Coordinate Calculator is a very easy to use tool to perform gps coordinate conversions. Supported projections: Transverse Mercator, Lambert Conformal Conic, UTM, Gauss Kruger, Stereographic, Albers Equal Area, Oblique Mercator and more.
Freeware,
Updated 10 December 2017
Downloads
421
421
Last week
1
1

DeskCalc is an easy-to-use desktop calculator. Its major feature is a visual tape that behaves like a spreadsheet, recording all calculations and permitting prior entries to be updated. A calculator for the office professional designed by a CPA
Shareware,
Updated 31 August 2017
Downloads
1,026
1,026
Last week
1
1

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
440
440
Last week
1
1

The calculation is intended for the geometrical design and strength control of statically loaded welded connections. Application supports Imperial and Metric units and is based on ANSI, ISO, DIN standards.
Shareware,
Updated 30 July 2017
Downloads
460
460
Last week
1
1

KMLCSV Converter is a tool that enables you to convert the KML file generated from Google Earth (free version) into a formatted CSV file (and vice versa).
Freeware,
Updated 8 June 2017
Downloads
5,045
5,045
Last week
1
1

AVD Mass and Volume Calculator is a handy tool for calculating weight, volume and mass of various composite objects in three dimensions. The program features a big list of common shapes and materials. Imperial and metrical unit systems are supported.
Shareware,
Updated 10 November 2020
Downloads
5,080
5,080
Last week
2
2

ESBFinCalc Pro is a Financial Calculator that aims to provide a sophisticated yet easy to use tool to perform Financial Calculations including Simple Interest, Compound Interest, Investments, Loans, Annuities, Depreciation, Coupon Dates and more.
Shareware,
Updated 30 March 2024
Downloads
319
319
Last week
1
1

ESBProgCalc Pro is a Windows Programmer Calculator with Infix Notation, Exponential Notation, Printing, Brackets, many operations, Memory, Paper Trail, History List, Hexadecimal Conversion, Fraction Conversion and more. Register once for life
Shareware,
Updated 5 October 2016
Downloads
482
482
Last week
2
2

32bit Convert It will Convert any unit of measurement to another unit of measurement. Length, Area, Volume, Mass, Density, and Speed.
Shareware,
Updated 19 June 2018
Downloads
736
736
Last week
1
1