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.

Geozip calculates distance between US (optionally Canadian) zip codes or geographical coordinates, latitude and longitude. It does take into account the curvature of the earth for calculating. You can choose miles, kilometers or nautical miles output.

The value suffixes is one of the most interesting features of The Calculator. So, if you need to enter a 4 000 000, just type 4M. That's all! Need to calculate the cosine of 20 degrees? (By default, The Calculator works with radians) Type cos(20g) and get the result.

Mortgage and loan software includes the powerful Amortization Schedules Plus! feature that allows you to override, skip or add any number of payments. The Loan Management feature allows you to track actual loan terms and varying interest rates, as well as your actual payments made and projected payments. Also includes dozens of powerful calculators as well as many reports including annual summaries. Data file backup, integrated calculator.

Mortgage Advisor is a powerful yet easy to use program that allows you to calculate, analyze and optimize your mortgage. One of its most useful features is the ability to demonstrate the effect of additional payments on your mortgage. By using this feature you can learn how to pay off your mortgage sooner and save money at the same time. You can also view a detailed schedule of your mortgage over time, perform "What if" calculations and more.

A plug-in for Adobe Acrobat which runs on Windows 95/98/NT/2000.The Plug-In supports batch conversion from pdf to text and supports PDF written in mutlibyte Languages. CZ-Pdf2Txt outputs text in a way that makes it easy for you to edit and Preserves original document layout. Key Feature: A.Support batch conversion from pdf to text. B.support PDF written in mutlibyte Languages. C.Preserves original document layout.

This calculator allows natural entry of expressions (i.e. 17-(9*8) - 7 + 34.23). Then it goes beyond just giving you a result, the "steps" box, shows you how it solved the expression step by step. Results are given simultaneously in dec/hex/oct/bin. Great for students and home use. It takes the mystery out of solving complex expressions.