1)   SurGe 6.50
SurGe is a computer program which enables to generate a surface as an interpolation (approximation) function of two independent variables. Implements an interpolation / approximation method called ABOS.

 2)   PLC Trainer 3 3.0
PLCTrainer uses RSLogix ladder logic look and feel. Now includes analog instruction. Receive a second CD free LogixPro, an RSLogix logic simulator

 3)   RAL / Realtime Analyzer Light 2.0.0.2
Quality sound measurement software equivalent to at least US$10,000 hardware.You can use it for wide scope of audio and acoustics: car audio, home audio, concert hall and room acoustics, sound analysis and noise measurement.

 4)   Palmpacity 1.051
Have the National Electric Code ampacity tables with you on every jobsite, at every meeting, and wherever else you may go!

 5)   Resistor Values 2.1
Resistor Values is an electrical engineering program that will calculate the value of a 4 band resistor.

 6)   Audio Spectrum Analyzer - OscilloMeter 7.01
Multi-channel Audio Spectrum Analyzer Real-time FFT, OscilloScope, Frequency counter, voltmeter, noise and distortion meters, phase shift meter.

 7)   Planet's Orbits 1.7.0
Planet's Orbits (for Windows 98/ME/2000/XP) is an accurate digital orrery with a wealth of functionality. The program uses the DE404 ephemeris (accurate for dates between 2000 B.C. and 6000 AD) for the calculation of planetary (except Pluto).

 8)   EarthBrowser 2.9.3
An innovative earth simulation that combines an easy to navigate 3 dimensional globe with real-time weather, live earthquakes, webcams, volcanoes and current cloud formations. Great educational tool, a must have for avid weather watchers!

 9)   Audio Multi-Tone Generator 4.51
Two-channel multi-tone audio frequency sinusoidal & noise signal generator is intended for adjusting and measuring parameters of audio equipment.

 10)   Making Waves 1.0b2
Making Waves is an interactive physics package that helps students visualize and understand the motion and interference of transverse and longitudinal waves.

 11)   Newton's Aquarium 1.0b2
Newton's Aquarium is an interactive physics package that helps students visualize and understand Newton's Law of Universal Gravitation. While creating and exploring their own solar systems, students encounter the core concepts in classical physics.

 12)   GSA Image Analyser 3.3.4
The GSA Image Analyser is a program to analyse 2D Images of any kind. It can recognize and count objects in an image or also calculate the distance areas in it. The images can be imported from many sources (file, scanner, microscope, cam).

 13)   Acoustica MP3 Audio Mixer 2.471
Whether you're a DJ or just creating cool mix CDs, this tool is for you! Mix MP3s, record your own, set volume fades and pans via a simple graphical interface! Its your soup. Mix it well! Exports to RealAudio#, MP3, WMA and wave files.

 14)   WinPCNC 1.0.2
The WinPCNC is a one-computer NC system, based on the mighty platform of the personal computer with the operating system Windows NT and VentureCom 4.1 real time extension.

 15)   CHEMIX School 3.00
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.

 16)   Electrist 1.321
The top-rated electronic & electrical engineering tool for Palm OS with the most advanced interface and hundreds of calculations. Only $20 USD - compare features and price with competing software.

 17)   Gravity 1
Gravity has raised many unanswered questions throughout the ages. It is a force that we are all accustomed to in our daily lives - and yet how much of the subject do we really understand?

 18)   LcStars 3.2
Astronomical planetarium with 28,695 objects. Observe the sky from any Earth place, between the 4713 AC and 7999 DC years, selecting the objects that you wish. Position tables. You can locate objects, animate the images and other possibilities.

 19)   Free Unit Converter 2.0
Free Unit Converter is a quick and effective way to make easy unit conversions between 5000 various units of measure in 21 categories. This program designed not only for the professionals (students, teachers, scientists), but also for ordinary users.

 20)   Frontbase GPS 1.21
GPS Software for Garmin. Download waypoints, routes and tracks from Garmin GPS. Upload waypoints, routes and tracks to Garmin GPS. Excel and Text files supported! This software is very easy to use!

 21)   PL Table 4.50
This Periodic Table is an excellent tool for both students and serious researchers. It includes over 20 types of data on each element, most of which can be corelated in a particle or line graph. It even has a powerful chemical equation balancer

 22)   Easy Measure Converter 1.0
Download Free Measure Converter: inch, feet, yard, rod, furlong, mile, league, chain. Length and Distance Conversions.The program interface is quite simple so even if you are a beginner you can use it without any trouble.

 23)   Moon Phase Calculator 1.0
Moon Phase Calculator is simple and easy to use tool that allows you to calculate the phase of the Moon for any time in the past or future and to search for the next or previous full moon, new moon or first or last quarter.

 24)   Advanced Pathway Painter 2.10
This program visualizes pathways. The user can display any kind of quantitative data from gene and protein experiments directly within the pathways (colours represent the value). Automatic pathway update from KEGG, BioCarta and GenMAPP.

 25)   Arch 1.01
Arch calculates reactions and draws M, Q, N diagrams in two-hinged tied arch. The program uses the Force (Flexibility) Method of computation. The results can be viewed in graphical and table modes.

 26)   Dreamscape Analysis 2.2.0
Let Dreamscape Analysis help you understand yourself better and make wiser decisions. With a virtually infinite number of dream interpretations, you can find meaning in practically every dream.

 27)   Temperature Conversion Solution 1.01
Temperature Coversion Solution, convert Farenhiet, Celcius, Wind Chill and Heat Index

 28)   ChemDBsoft Academic Lite
Chemical database software for management of databases of any size, structure drawing, SDF import/export, duplicate removal, diversity analysis, chemical web server, combinatorial chemistry, prediction of LogP/LogC, and MASS/NMR/IR spectra management

 29)   GENOM 2005 3.34
Feature rich and user friendly application for analysing array-experiments (e.g. from provider Affymetrix). It includes additional gene information, multiple analysis methods, automatic pathway mapping with an editor, function prediction...

 30)   Electrochemical Cells Pro 2.2
Design batteries or learn about oxidation and reduction by building cells. Drag-and-drop electrodes from the Electrode Selector or randomly generate one. Alter cell properties such as temperature, pH, concentration and pressure and see its effect.