CHEMIX School
CHEMIX School is an educational tool for learning chemistry. It is geared toward college-level chemistry, but is also appropriate for high-school students, chemists, and teachers. It is equipped with a periodic table containing physical properties for all stable isotopes including more than 2500... It is also equipped with a molecular 3-D viewer, calculator, curve fit, function plot, data manipulation, derivatives, definite integrals, ternary plot, conversion table, solubility chart, dictionary, and advanced calculators for molecules, thermochemistry, electrochemistry, weak...
http://www.standnes.no/chemix/english/cmxsed30.exe - 1Mb - Download - Screenshot

Dovada student calculator
Developed by the Dovada research team, this student calculator is ideal for use in the school, home, office or any engineering or research areas, anywhere scientific calculator or graphic calculator is regularly used or required. Great for that science or maths homework help. ... The student calculator has built in conversion tool facilities, ideal for engineering and physics projects. ... Download today and trial the full version of the student calculator for 14 days. ... The student calculator has hundreds of science, astronomy, physics data and mathematical formulae built in and can be...
http://www.dovada.com.au/downloads/CalcInst.msi - 3Mb - Download - Screenshot

Orneta Calculator for Smartphone 2002
Orneta Calculator is a simple and easy to use application that acts like a standard scientific handheld calculator for Windows Mobile based Smartphone's. Just use your Smartphone when a separate handheld calculator is too much. Enjoy the simple access for quick calculation of difficult problems. ... You can perform any of the standard operations for which you would use a calculator, including basic arithmetic, such as addition and subtraction, as well as functions found on a scientific calculator, such as logarithms and factorials.
http://www.orneta.com/srvc/dl/calculator_sp_2002.exe - 51Kb - Download - Screenshot

Mathematics Suite
3 Mathematics Applications for 1 Price: Factor Calculator, Prime Number Calculator, and Primality Tester All applications feature: Dream ƒrequency "no-frills" style as described by Download. com editor, Recommended on The Math Forum @ Drexel (University) for Middle School, High School and... * Factor Calculator - Calculate the factors of any number with a single click or key press. ... * Prime Number Calculator - Calculate the prime numbers between any two limits with a single click. ... Free one month trial.
ftp://s:oftware@dreamfrequency.com/Maths.zip - 6Mb - Download - Screenshot

Prime Number Calculator
Calculate the prime numbers between any two limits with a single click. It uses a deterministic test and uses the Sieve of Eratophenes logic. Displays the result in decimal and binary stars. Small application window allows simultaneous use with Microsoft Word, Outlook, Excel, etc.. ... Recommended on The Math Forum @ Drexel (University) for Middle School, High School and College, ages 6+. ... Free one month trial. ... Only 99¢ per month. ... Educational discount: 20%. ... Click minimize (_) to send to tray and click icon with either mouse button to pop up.
ftp://s:oftware@dreamfrequency.com/Primes.zip - 2Mb - Download - Screenshot

Factor Calculator
Calculate the factors of any number with a single click or key press. Notices prime numbers, see screenshot. Beeps to confirm factors calculated. No need to even click a button, simply type the number you want to find the factors of and press enter. No confusing instructions, just two buttons,... Recommended on The Math Forum @ Drexel (University) for Middle School, High School and College, ages 6+. ... Minimizes to tray and pops up when clicked to calculate factors. ... "Nifty," a customer. ... Free one month trial.
ftp://s:oftware@dreamfrequency.com/Factors.zip - 2Mb - Download - Screenshot

Calculator by Less-Mess
Calculator by Less-Mess has proven to be very popular with office personnel, accountants, bookkeepers and Certified Public Accountants in their drive for offices with less paper. Free to Schools and Libraries, half price to students and volume discounts to multiple license users. ... This calculator produces a virtual proof tape of up to 1000 rows. ... Rows can be annotated, edited, deleted, cleared, inserted and moved, and the calculator tape will be automatically recomputed. ... A complete program Numberpad for notebook users and mousers with big buttons.
http://www.less-mess.com/exe_downloads/Setup_LMCalc.exe - 5Mb - Download - Screenshot

Recall
Recall conveniently encrypts and stores all your passwords, notes, contact and account information. Organize information on accessing web sites, keep project notes, store reminders, and keep a personal log of special events. Create multiple files for family members or establish a file for each... Includes a calculator, task list, calendar, notepad, and spreadsheet. ... Recall allows you to establish a central location for backing up Recall files and includes options for changing the user interface, printing, and exporting records.
ftp://ftp.acastat.com/re400d.exe - 3Mb - Download - Screenshot