A fast, easy-to-use collection of 33 financial calculators. Includes amortization, loan calculator, balloon, compound/simple interest, bond value & yields, present & future value, annuity, IRR, NPV, budget, net worth. Many more.

Track United States Savings Bond Portfolios on your Mac! Track and price EE bonds, I bonds, E bonds, and Savings Notes issued from 1941 to today. Free semi-annual online updates for pricing data.

Unique interactive multimedia Chemistry teaching software. Topics include: elements, compounds, mixtures, atomic structure, ionic bonding, covalent bonding, bond energies and the Periodic Table.

Horizon Investment Analyst calculates profit, periodic, cumulative, & average annual total return, internal rate of return (IRR), capital gain, buy/sell prices, basis worksheets. Many charts. Very useful for investments w/multiple cash flows.

Chemistry teaching software which simulates the bonding of Ionic compounds on screen. Learn how Ionic compounds are formed by atoms gaining and losing electrons. Includes a reference section to support students learning.

Chemistry teaching software which simulates the bonding of covalent compounds on screen. Learn how covalent compounds are formed by atoms sharing electrons. Includes a reference section to support students learning with basic facts and information.

Variable Investment Analyst calculates profit, periodic, cumulative, & average annual total return, internal rate of return (IRR), capital gain, buy/sell prices, basis worksheets. Many charts. Very useful for investments w/multiple cash flows.

OmniValue is an advanced and easy to use application for managing financial assets. Features include analysis of financial metrics including graphs, price quotes from the Internet, and detailed reports for accounting and tax-income return.