51)   ADOS 1.1.1
ADOS is full-featured program that can help you design, analyze and optimize superior optical systems. ADOS provide an integrated software environment that enables you complete almost any task in contemporary optical design.
License:Shareware, 199.95 to buy Size: 4490KB

 52)   FChart - Flow Chart Programming 3.00
Flow Chart Visual Programming Language allows to run basic algorithms in a visual way. All you have to do is to place program blocks on screen, connect them with arrows and run. You can also run it in step by step mode (when delay=P).
License:Freeware, 0 to buy Size: 2.15 MB

 53)   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.
License:Commercial, 26.00 to buy Size: 1890KB

 54)   The GD&T Trainer: Professional Edition 3.0
Effective, economical GD and T training on CD-ROM. Contains interactive lessons, technical animations, narration, 3D part drawings, course administration tools. Valuable for designers, engineers, and anyone who uses engineering drawings.
License:Demo, 895 to buy Size: 25570KB

 55)   Unit Conversion Tool 5.0
Unit conversion tool can convert about 250 various types of measurement units from one system of measure to another. It can convert Length, Weight, Volume, Area, Density, Power, Time, Count and other units.
License:Shareware, 15 to buy Size: 919KB

 56)   Nanotechnology Patent Index Database 1.001
Database of nanotechnology Patent Index, 2000-2005. Tested with materials scientists and technical librarians, this product is essentially one common database which combines the entire patent publication history for this period.
License:Shareware, 399.00 to buy Size: 23031KB

 57)   CASC concentration calculator 1.0.1.19
CASC calculates recipes for solution preparation and converts concentrations automatically taking density changes into account thanks to built in database of substances. It also helps in dilution and mixed solutions calculations.
License:Shareware, 60 to buy Size: 474KB

 58)   TCP IP Quick Guide 2005
A "Must have" quick reference for IT/Networking professionals and students who are learning and using TCP/IP; Comprehensive Protocol Map focus on TCP/IP protocol suite and key layer 1 and 2 LAN, WAN an MAN protocols; Detailed explanations of IP...
License:Demo, 14.95 to buy Size: 50KB

 59)   FullRecall 1.1.15
A cross-platform flashcard-like program that uses artificial neural network for scheduling optimal repetitions.
License:Shareware, 19 to buy Size: 0.43 MB

 60)   WordNet-Online dictionary 2.0.1.2
WordNet-Online free dictionary and hierarchical thesaurus of English. Very easy to use! Definitions, synonyms, antonyms, hypernyms, hyponyms, meronyms, holonyms, derived forms and sample sentences.
License:Freeware, 0 to buy Size: 468KB

 61)   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.
License:Shareware, to buy Size: 6.85 MB

 62)   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
License:Shareware, 50 to buy Size: 3599KB

 63)   Fahrenheit Converter 1
Fahrenheit Converter is a simple yet effective tool for converting between Fahrenheit and Celcius. It can be used for many situations that require quick temperature lookukps.
License:Shareware, 4.97 to buy Size: 483KB

 64)   Adastra FREESTAR 4.02
Experience accessible astronomy with a real-time sky, comprehensive reports, arcsecond accuracy, and exciting events such as animation and live tracking.
License:Freeware, 0.0 to buy Size: 3900KB

 65)   ArchiTech 4.0
Use this powerful but easy to use program to do an accurate energy audit of your home or business. It pinpoints many effective ways to reduce your utility bills.
License:Freeware, 0 to buy Size: 1070KB

 66)   AstroGrav (Windows) 1.2.2
A software program that allows you to study how astronomical objects move and interact under the force of gravity. It features superb interactive 3D graphics which allow you to move around within an astronomical system, while watching how it evolves.
License:Shareware, 79 to buy Size: 1159KB

 67)   AstroGrav (Mac) 1.2.2
A software program that allows you to study how astronomical objects move and interact under the force of gravity. It features superb interactive 3D graphics which allow you to move around within an astronomical system, while watching how it evolves.
License:Shareware, 79 to buy Size: 1002KB

 68)   Coeli - Stella 2000 6.0.3.1
Complete astronomy software suite exploring realistic skies in real time, with observing log, Live Orbits, Sky Quiz, spoken guidance, A-Z encyclopedia, and a concentrated search embracing planets, comets, asteroids, DSOs, and 300,000 stars.
License:Shareware, 49 to buy Size: 4232KB

 69)   GrandTour 4.1
Accurate, flexible wireframe simulator for the Voyager and Giotto space missions, with animation capability. Developed at JPL for science/navigation, and filmed by the BBC/NOVA. Conveniently runs from any Windows/DOS.
License:Freeware, 0 to buy Size: 341KB

 70)   Data Master 2003 11.7.0.240
Programmable scientific and technical graphics optimized for automation of test and measurement systems and numerical data analysis. Provides extensible set of editing and calculation features and includes ActiveX-compatible scripting environment.
License:Freeware, to buy Size: 4659KB

 71)   StarStrider 2.8
StarStrider is a software planetarium that utilizes the latest in 3D-technology in order to show you not only the planets and satellites of our solar system, but also galaxies, nebulas, and hundreds of thousand of stars - in real-time 3D.
License:Shareware, 49.95 to buy Size: 13488KB

 72)   Alice Law 5.2
Learn Special Relativity and General Relativity with this program. Full edition. Excellent animated. Includes advance interactive features. You will enjoy it.
License:Freeware, 0 to buy Size: 2792KB

 73)   Bersoft Image Measurement 4.03
Supports image analysis functions: angle, distance, perimeter, area, point and line measurements. Includes pixel profile, array/band analyzer, finding objects, and histogram with statistics. Now also supports DICOM, Photoshop and Photo-CD file.
License:Shareware, 399.00 to buy Size: 2829KB

 74)   Unit Mate 2.2
Convert easily between units of measurement , Perform foreign currency exchange rates calculations using the latest rates , Calculate scientific formulas , list constants and elements ,you can add your custom user defined units or currencies
License:Shareware, 29.90 to buy Size: 6437KB

 75)   Horsepower Lab 1D 0.96
Software package for simulation of gasdynamics phenomena in pipelined systems; makes specific emphasis on modeling the gas-exchange and performance of piston engines by realistic prediction of pressure wave action.
License:Shareware, 85 to buy Size: 1018KB