Digits

xlPrecision
$3.00 - PrecisionCalc

Eliminate hidden spreadsheet errors with xlPrecision, an add-in for Microsoft Excel that provides vastly more precise results from mathematical formulas than Excel provides on its own. xlPrecision also eliminates the insidious binary conversion errors that plague spreadsheet programs, and empowers you to use vastly larger (and smaller) numbers than Excel allows on its own. Additional features take you beyond Excel's capabilities in other ways.

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DigitWiz
Free - Xrayz Software

A handy little freeware utility to assist in one of life's annoying little tasks... converting those Name-style Alphanumeric telephone numbers into straight numbers for easy dialing. It also includes a handy little area code lookup feature so you can quickly search to see where a particular area code is located in the U.S. or to find out the area code for any city or state (Internet Connection required)

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Random Number Generator
$29.95 - Diplodock

Random Number Generator will let you quickly generate thousands random numbers in seconds! You can choose from a wide array of options: integers vs. floating-point numbers, lower & upper limits, decimal places count, digits to use, negative numbers probability, hexadecimal & binary outputs, and much more! Screen, Clipboard, Text, CSV, XML, HTML, and XLS output formats are supported. Edit, undo/redo, sorting, printing, and statistics support...

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The Phone Exchange
$24.95 - PC Shareware, Inc.

A database reference tool that allows you to take any US and Canadian phone number and determine its physical location and local time using the 3 digit area code and 3 digit exchange. For example, with the phone number 540-371-3915, the number 540 is the area code, and 371 is the local phone exchange. Based upon these two numbers (540 and 371), and using this software program, you will discover that this number is located in Fredericksburg, VA.

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