CalcOne is a shareware calculator application that is designed to use a small amount of memory so you can leave it on your desk top. It that can operate in a standard or RPN entry mode. Four calculators are operational in version 1.0. They are selected under the Calculator menu item in the menu bar.
Scientific: This calculator has logarithmic and trigonometric functions.
Complex: The calculator does complex number mathematics.
Financial: A calculator that does statistic and interest rate calculations.
Conversions: You can convert from one unit measure to another.
CalcOne is shareware and should be registered with Fantron Design. Your registration will support the shareware system. The popularity of this program will be measured by the numebr of registrations that are purchased. I would like to add other calculators, paper tape, programability and graphics and release version 2.0 as soon as possible. This will depend on how many registations I get. I'll send version 2.0 to everyone who registers for version 1.xx, so register today so I can begin version 2.0.
To register, send $12.50 in US funds to:
Fantron Design
242 Sugar Road
Bolton, MA 01740
USA
or register on Compuserve for $10.00. Don't forget to put your mailing address. You can contact me on:
Compuserve : user ID 76347,1461
America On Line: TGrosch
or the Internet: grosch@ll.mit.edu
Please, no technical question unless you have registered, and send your registration number with your E-mail.
When you register, I will send a registration number, an instruction manual, and put you on the list to receive a free upgrade to version 2.0 when I finish it. So please, register your program for $US12.50, ($2.50 covers postage and handling) or $US10.00 if I can E-mail the manual to you, and support the shareware system. I welcome suggestions for the upgrade or notification of any bugs that you find. Bugs will be fixed, and uploaded again.
Hints:
Try clicking on the logo in the upper left-hand corner of the calculator.
Using the payment and interest rate functions on the financial calcualator require the use of the STO key!
Release History:
1.0.1 A system 7 friendly way to fixes a problem with the registration number.
1.0.2 Fixes an error in the complex multiplication and division.
1.0.3 Fixes an error in the RPN roll up and delete entry functions.