Download software tagged by reverse tax calculator

This is a simple 10-digit display calculator with a large display and large buttons, styled after the big hand held calculators found in stores. It can add, subtract, multiply and divide, and has a memory feature as well.

Take advantage of our FREE Drilling Rig Investment Calculator to analyze and evaluate investment opportunities. Enter your investment figures and instantly see your potential earnings.

This free option pricing calculator can be used to calculate: Call Price, Put Price, Gamma, Delta, Theta, Vega, Implied Volatility

Ovulation Calendar Calculator calculates your personal ovulation calendar to help you achieve pregnancy or to avoid it. The program includes a diet and exercise trackers, calorie counter with a huge USDA food database.

The Google AdWords ROI calculator allows you to determine the optimal spending level, return on investment and profits when running an AdWords campaign.

Easy Mortgage Calculator allows you instantly determine your monthly mortgage payments, total payments, total interest and prepayment savings with a fixed interest rate schedule.

The Ultimate Builder's Construction Calculator for your Desktop, Notebook, and PocketPC.

The Ultimate Builder's Construction Calculator for your Desktop, Notebook, and PocketPC.

Diamonds Calculator takes over where the Rap Sheet leaves off. Calculates weight shapes sizes cuts of mounted and unmounted to Market price. Calculates the Round Marquise Emerald Oval Heart Pear Princess Trillion Triangle and the Radiant Diamond.