Solar System 3D Simulator is a FREE software application that generates a realistic solar system model and planets in 3 Dimension on the PC using advanced physics formulas. It can display the planets and their orbits, the sun and the moon. The nine planets including planet earth and their detailed physical & chemical information and image pictures is also displayed including solar power, solar energy and solar eclipse details.
Price: $0 - Platform(s): Windows 95/98/Me/NT/2000/XP - Updated: 11/11/2006
BREEZE CALPUFF is a multi-layer, multi-species, non-steady-state puff dispersion model, which can simulate the effects of time and space-varying meteorological conditions on pollutant transport, transformation, and removal. CALPUFF can use the 3D meteorological fields developed by the CALMET model or single station winds in a format consistent with the meteorological files used to drive the Industrial Source Complex Short-term model.
Price: $0 - Platform(s): Windows 95/98/Me/NT/2000/XP - Updated: 11/11/2006
A program to convert between dates in various Chinese calendars and dates in the Gregorian and Julian calendars, and to find lunar new year's day and leap months for any year. Can list anniversaries of Chinese lunar dates such as birthdays. Supports 60-year, 60-month and 60-day cycles, includes Chinese names, and allows searching for dates and times of full moons, dark moons, solar terms, equinoxes, solstices and more.
Price: USD $25 - Platform(s): Windows 95/98/Me/NT/2000/XP - Updated: 11/11/2006
Program for digitizing XY graphs and maps. Both automatic and manual digitizing. Supported graphics formats are TIFF, JPEG, BMP, and PCX. Allows to save current workspace and return to unfinished work later. Obtained digital data may be copied to the clipboard (and then pasted into e.g. MS Excel) or exported to the following formats: TXT (text file), XLS (MS Excel), XML, DXF (AutoCAD) and EPS (PostScript).
Price: USD $30 - Platform(s): Windows 95/98/Me/NT/2000/XP - Updated: 11/11/2006
Shadow Analyzer is an advanced parametric CAD tool for professionals in the area of Solar Energy Engineering and Architecture. It is an ideal tool for the analysis of the shadow effects of any new projects or in the case of in-place installation of solar energy equipment. It allows to analyze shadows from external objects as well as the self-shadowing of static or sun-tracking solar collector systems during a day in several seasons of the year,
Price: USD $149 - Platform(s): Windows NT/2000/XP - Updated: 11/11/2006
Unit Converter for Excel is an addin for the Microsoft Excel to perform various conversions between many types of measurement units. The units are grouped in the following categories: Dimensions and capacity, Energy and power, Mechanics, Hydraulics, Heat, Electricity, Magnetism, Light and sound, Radiation.
Price: USD $19 - Platform(s): Windows 95/98/Me/NT/2000/XP - Updated: 11/11/2006
'Instant Converter' - a universal conversion program that converts units from time, length, area, volume and much more. Even comes with a breeding chart most useful for animal husbandry.The All Purpose Software 'Instant Converter' is a very simple, intuitive, useful and nice unit conversion program. It provides conversion for heat, length, area, weight, volume, time, angular, timezones, power, energy, SI units and Avoirdupois weight. Simply type in a value into one of the edit boxes and immediately see the result in the second edit box. Very easy. Free for you to download and use.
Price: $0 - Platform(s): Windows 95/98/Me/NT/2000/XP - Updated: 11/11/2006
Calorie Burn Calculator - Find all possibilities to burn your calories. This handy software will give you insight in all possibilities with almost 100 activities and ways to rationally spend your energy. This ultimate tool will help you to plan your daily workout. Using the basic info such as activity, duration and body weight, it will calculate your calorie consumption in seconds giving you the best possible solution to spare your time.
Price: $0 - Platform(s): Windows 95/98/Me/NT/2000/XP - Updated: 11/11/2006
Google Earth puts a planet's worth of imagery and other geographic information right on your desktop. View exotic locales like Maui and Paris as well as points of interest such as local restaurants, hospitals, schools, and more.You can use Google Earth for:- Planning a trip - Getting driving directions - Finding a house or apartment - Finding a local business - Exploring the worldMinimum requirements:Operating System: Windows 2000, Windows XP CPU: Pentium 3, 500Mhz - System Memory (RAM): 128MB RAM Hard Disk: 400MB free space Network Speed: 128 Kbits/sec Graphics Card: 3D-capable with 16MB of VRAM Screen: 1024x768, "16-bit High Color" screen Google Earth is free for personal use.
Price: $0 - Platform(s): Windows NT/2000/XP - Updated: 11/11/2006
Ever wonder what the color bands on resistors mean? This program by WorkHorse Games decodes these bands for you. You can either enter the color bands and find out the value or you can enter the value and find out the color bands. This program decodes three, four and five band resistors. The resistor in question is displayed on the screen so you can see what it is supposed to look like.
Price: USD $10 - Platform(s): Windows 95/98/Me/NT/2000/XP - Updated: 11/11/2006
