Infinity Softworks' Latest Graphing Calculator Software Surpasses the TI-83+

The release of powerOne™ Graph version 4 means students and professionals can carry a single computer without losing their complete graphing-scientific calculator.

PORTLAND, ORE. -- August 27, 2003 -- Infinity Softworks, the leading provider of calculator and analysis software applications for handheld computers, today announced powerOne® Graph version 4, the latest version of its award-winning graphing-scientific calculator software for Palm OS handheld computers. Used by professionals and students alike, powerOne Graph makes it possible to carry a single device for all needs without losing the graphing calculator on which these individuals rely.

"Our Technology Department has long realized the power of a PDA in the classroom," said Lorin Somerlot, Technology Coordinator for New Albany High School in Ohio. "We have struggled to find graphing calculator software that is functionally comparable to the TI-83 device. powerOne Graph is it!"

powerOne Graph v4 adds data plotting, sequence graphing, RPN input, inferential statistics like z and t-tests, and advanced regression analysis to a software package already comparable to popular Texas Instrument, Hewlett-Packard and Casio graphing-scientific calculators. The latest version also includes enhanced collaboration capabilities. Plug-in modules allow for improved sharing of data, graphs and calculation templates. In addition, data can now be moved to and from scientific probes, spreadsheets and word processors.

"By utilizing the touch-screen and larger, color displays of handheld computers, powerOne Graph takes the emphasis off keystrokes and line-item entry," said CEO Elia Freedman. "Professionals and students tell us they spend less time learning their calculator and more time engaged in their work and classroom lessons. This release enhances that experience by improving both the interface and capabilities."

powerOne Graph v4 also includes algebraic input, polar, function and parametric graphing in color, complex numbers, matrix operations, calculus functions and unit conversions. For advanced calculations, powerOne Graph uses calculation templates. Over 30 of these mini-spreadsheets are included with the software, over 100 are available from Infinity Softworks' web site for free download, and still others can be created within the software itself. powerOne Graph is used by students in grades 6-12, undergraduate and graduate college programs including mathematics, science and engineering and by professionals in medicine, computer science, engineering, and life science fields.

Pricing and Availability
powerOne Graph v4 is immediately available through electronic download or CD from Infinity Softworks' web site at www.infinitysw.com, and it can be purchased through online resellers such as Amazon, Handango and PalmGear. It is also available through education resellers such as AlphaSmart, Scantron and K12 Handhelds. It is compatible on all devices supporting the Palm OS platform version 3.1 or higher including devices from Palm, Sony, AlphaSmart, Handspring, Kyocera, Samsung, and Handera. Suggested retail price is $59.99. Education discounts and volume pricing are available.

About Infinity Softworks
Infinity Softworks has distributed more calculator and analysis software for handheld computers than any other publisher. The company's entry-level calculators are bundled with Palm, Handspring, Sony and Garmin devices. Infinity Softworks' advanced products also include the powerOne Finance financial calculator and the powerOne Scientific calculator. All Infinity Softworks products have earned a reputation for high quality and performance. They simplify data analysis and reporting through interactive, menu-driven interfaces and powerful computation engines. Infinity Softworks was founded in 1997 and is based in Beaverton, Ore. For more information, visit www.infinitysw.com.

powerOne is a trademark of Infinity Softworks Inc. Other trademarks are property of their respective companies.

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