
This is a simple 10-digit display calculator with a large display and large buttons, styled after the big hand held calculators found in stores. It can add, subtract, multiply and divide, and has a memory feature as well.
Shareware, $4.95
| 25, April, 2006

Instantly validate credit card numbers using LUHN10 algorithm. With this software you may check MasterCard, VISA, Diners Club, EnRoute, Carte Blanche, AMEX, Discover, or JCB credit card numbers without submitting them online.
Freeware | 24, April, 2006

The program produces a set with seven parameters of the sapatial Helmert transformation valid for an specific area, with which then arbitrary coordinates of the area can be transformed from one reference system into another with high accuracy.
Shareware, $170
| 30, November, 2009

The program produces a set with seven parameters of the sapatial Helmert transformation valid for an specific area, with which then arbitrary coordinates of the area can be transformed from one reference system into another with high accuracy.
Shareware, $170
| 30, November, 2009

User friendly FREE WindowsUtility to easily convert between 564 units of measurement. Includes Units for Temperature, Distance, Mass, Area, Volume, Pressure, Velocity, Acceleration, Force, Energy, Power, Fuel Consumption, Quantities and more.
Freeware | 16, June, 2009

Dicom is the first ever unit aware calculator of its kind that deals with dimensions of physical quantities in mathematical expression. Dicom enables calculations, conversions, and documentations in one place, at absolutely no cost.
Freeware | 16, April, 2006

Capable free tape calculator. Evaluate non-trivial expressions like ln(1+2%) * sin(4 56)^7. 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 | 4, October, 2007

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, $25
| 5, May, 2007

WGCalculator is a great replacement for the built-in Windows calculator. It supports all of the same arithmetic operations and functions as the standard Windows desktop accessory, but we have made ours much more convenient and attractive.
Shareware, $19.95
| 21, March, 2006

This product has been discontinued. A compatable product is available at http:www.machinist-calculator.com
Shareware, $27
| 23, July, 2006
Featured downloads

Perform magic and save time with Model Analyzer for Excel. Decide among multiple investment alternatives. Analyze multiple scenarios and how sensitive certain variables are.

FRSGiftRegistry allows retail storeowners to maintain a gift registry. The application is intended for storeowners who currently are, or would like to start, maintaining a baby, bridal, house warming, birthday, or other kind of gift registry.

Report Time and Expenses in the Outlook Calendar. No extra app need. Complete Outlook-based time reporting where reports are sent to local MS Access database, created by the application. PDA integration. Powerful statistics tool. Also for Workgroups.
Get RSS updates on Calculators & Converters software downloads
You are welcome to include these headlines in your own pages. If you want to find out how to parse this RSS file please read our tutorial
How to parse RSS feeds with PHP.