Bid4Build is one of the most advanced, easy to use, construction estimating software systems available on the market today for the price.

Bid2Build is well suited for all types of residential construction, insurance estimating, home remodeling projects and some areas of commercial construction.

Easy to use software demonstrates the chemical design & rating calculations of Shell and Tube Heat Exchangers.Unlike other tools, ensures that calculations are performed step by step to help in understanding the design calculations...etc

Mortgage Payment Calculator is a completely free and easy-to-use financial software. This is an essential tool to estimate monthly expenses on your mortgage: interest payments, property taxes and private mortgage insurance.

uTorrent speedup pro is a acceleration add-on for uTorrent. It acts as an optimizer for your uTorrent client’s settings in general and for its download speed in particular. Have movies, music and any file downloaded to your PC quicker than ever!

freeware machining calculators and databases

Calculator.NET replaces the standard calculator in Windows. It incorporates full RPN support, extended function set, and customizable user interface.

Easy-to-use PC reference for over 1200 different structural steel shapes/sizes. Based on the AISC® Steel Shapes Database. Designed for Fabricators, Detailers and Building Professionals. Look-up the Dimension and Design properties of any shape.

Free Subnet Calculator tool from SolarWinds generates all subnets with real-time DNS, PING and CIDR tests. This application provides address details, a classful subnet creator, a CIDR calculator and subnet address lists that can be exported.

Calculates Predicted Mean Vote (PMV) and Predicted Percentage Dissatisfied according to ISO 7730.

Scientific calculator, converter units, currency.

Solution4VOIP is a complete IP telephony platform using which you can offer a variety of services such as:

CalculatorX is an enhanced expression calculator. It supports common operations, constants,built-in and custom functions, variables and note-lines. You can even use Binary, Octal, Decimal and HEXadecimal numbers in one expression to evaluate as well.

CHEMIX School - Software for Chemistry It is equipped with a periodic table, molecular 3-D viewer, curve fit, spectroscopy, conversion table, dictionary and many advanced calculators. Chemistry lessons and problems are included.

A1 Energy Savings is a free and independent price comparison service. A1 Energy Savings enables our customers to compare prices on a wide range of essential services both online or by calling our trained advisers for help and assistance.

Snake is a classic game played by many on cell phones, PDAs, and calculators. It is now available for the home PC in a free trial with the option to buy. Guide the snake around the screen trying to eat the mice that appear on the screen.

OsymoCalc is a calculator for Pocket PC with Excel compatible formulas. You can do your calculations using more than 100 Excel compatible built-in functions or use any of prepared specialized calculators or you can create your special calculator!

Bring your data presentation to life. Just point and click to easily convert data from Excel spreadsheets into visually stunning and interactive dashboards, charts, graphs, business intelligence models, financial presentations, calculators, and more.

Real Estate Calculator makes real estate math easy for home buyers and sellers.

OsymoCalc is a calculator for Smartpone with Excel compatible formulas. You can do your calculations using more than 100 Excel compatible built-in functions or use any of prepared specialized calculators or you can create your special calculator!