Get the latest version of Calc.
Download the latest version of Calc; the easy-to-use full-featured scientific, engineering and financial calculator for Windows and Windows Mobile. Version 5.6 of Calc is rock-solid, professionally written, has lots of new features and improvements, and is ready for you to download now.
Ordering is easy. You can order securely online, 24 hours a day, 7 days a week, with your credit card through our payment processing partners Digital River. You will receive a link by email to download the software immediately. To go to a the Digital River secure website to place your order, click on one of the links below.
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