e3KWD Check is a lightweight, fast and free SEO (search engine optimisation) tool for analysing keyword density within web and text documents. It has been written for all Windows platforms. This tool allows you to run real time keyword density analysis tasks upon your local copy while writing or editing. If you have an active internet connection it will also retrieve and analyse online web documents using the built-in address bar.

WinConverter is a rather straightforward application designs to provide as simple an interface as possible for performing unit conversion. WinConverter 2.1 is pre-configured to convert 1400 units in 76 categories. If you find WinConverter is missing a unit you need, it's very easy to add custom units or categories.
The categories include:
Area, Data Transfer, Length, Mass, Velocity, Volume, Time, Power, Force and many others.

Unit Converter Pro is a handy utility for practitioners in technical subjects. It can quickly convert more than 1400 different units in 76 categories.
It contains the most important conversion factors for length, area, volume, mass, force, and time units. But it provides many high-specialized units and categories, too.
Unit Converter Pro offers fully customizable databases.
The version 2 allows you to create conversion tables.
No restrictions

Palm Unit Converter is very fast and simple tool for Palm OS handhelds that allows you to convert more than 2400 units organized in 64 categories and 33 subcategories.

# Converts and calculates 2600 units
# Simple and fast, on-the-fly conversions
# Support for 64 unit categories with 33 subcategories
# All math performed using double precision floating point numbers

Keyword Analyzer shows webpage keyword density. Shows webpage server information and keyword clouds. Analyze keywords for serps performance.

GRKda runs on Windows XP/2000/NT/Me/98/95 and assist you in achieving high relevancy scores for your Web Pages in regards to the various search engines by allowing you to analyze and duplicate the Keyword Density "mix" of the top scoring pages, all with just a few easy clicks of the mouse. It gives you useful statistical data regarding the keywords in any html file to engineer your web page's keywords

Converter Pro comes with a database that contains the most important conversion factors to convert length, area, volume, mass, force, pressure, density, energy, power, temperature, dynamic viscosity, kinematic viscosity and time units (engineering option) and optionally, also with practically all of the less used or historical units (extended option). The database contains all commonly used unit systems (British, US, SI, CGS and MKS).

CASC helps calculate recipes for solution preparation regardles of number of compounds used. Built in concentration calculator converts concentrations automatically taking density changes into account thanks to built in database of substances. Solution mixer helps in calculations involving three solutions - two mixed and the resulting one. CASC will help solve almost any solution question you may find in your textbook.

3D Wormhole will delight you with its movement and color. The iris will open and you will be propelled down a dizzying wormhole. This saver is completely configurable. You can control the color and density of the walls. The end of tunnel effect can be turned on and off and the iris can be colorized. In addition you can adjust the speed, quality, depth and curves. As soon as the mouse is touched, you will see your desktop at the end of the tunnel.

32bit Convert It is a Unit Converter. You can type in values for a unit of measurement while the other units dynamically change to become equal in measurement.

In the main window, you will see the tabs, [Length], [Area], [Volume], [Mass], [Density], and [Speed]. Each tab will contain the different units for measuring the unit type.

Methvin | Converter is a freeware tool that can quickly convert all measurement formats and units into others. The application's other features include the ability to add user-defined conversions.