81)   DSSF3 Basic 5.1.x.x
The free version of the advanced sound measurement software DSSF3 is now available. It consists of the signal generator, sound recorder and player, and the peak level meter.
License:Freeware, USD to buy Size:3.02 MB

 82)   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 USD to buy Size:0.47 MB

 83)   Shell and Tube Heat Exchanger Design 1.5.2
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
License:Demo, 69.99 USD to buy Size:9.21 MB

 84)   WordNet-Online dictionary 2.0.2.3
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 USD to buy Size:0.5 MB

 85)   Data Master 2003 11.8.0.315
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, USD to buy Size:2.99 MB

 86)   Gravit 0.4.2
Gravit is a gravity simulator which runs under Linux, Windows and Mac OS X. It uses Newtonian physics. Although the main goal of Gravit is to be as accurate as possible, it also creates beautiful looking gravity patterns.
License:Freeware, 0 USD to buy Size:0.81 MB

 87)   Doctor Aquarium 2008
Doctor Aquarium, an innovative aquarium automation assistant that monitors the health of your aquarium and takes actions so it will not get sick. It works with standard X10 home automation modules, and can measue pH, Temperature, Light Levels, Sound
License:Commercial, 39 USD to buy Size:9.69 MB

 88)   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 USD to buy Size:0.90 MB

 89)   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 USD to buy Size:0.46 MB

 90)   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 USD to buy Size:4.38 MB

 91)   MITCalc - Technical Formulas 1.15
Solutions to dozens of basic formulas from physics, technology and mechanical engineering. Help, pictures as well as many selection tables with values of various coefficients and material properties are available for the formulas. Units convertor.
License:Shareware, 12 USD to buy Size:1.5 MB

 92)   MITCalc - Tension Springs 1.15
Geometric and strength designs of helical tension cylindrical springs loaded with static loading. Application supports Imperial and Metric units, is based on ANSI, ISO, DIN standards and support many 2D and 3D CAD systems.
License:Shareware, 19 USD to buy Size:2.2 MB

 93)   BATE pH calculator 1.0.0.30
BATE calculates pH of solutions containing mixtures of acid and base with up to 4 dissociation steps and titration curves for these acids and bases. Ionic strentgh calculations included. Built-in database of common weak acids and bases.
License:Shareware, 40 USD to buy Size:0.35 MB

 94)   ChemCalcs 1.0
ChemCalcs provides a unique and intuitive system for mastering fundamental skills and processes essential to theunderstanding of chemistry calculations and concepts. The unique standardised interface system allows students to solve top roblems
License:Demo, 39.95 USD to buy Size:5.4 MB

 95)   CYTSoft Psychrometric Chart 2.15
An interactive and intelligent psychrometric chart program for HVAC engineers. It provides the most accurate and reliable data based on Hyland and Wexler's reports published by ASHRAE, which treat air and vapor as real gases, rather than ideal gases.
License:Shareware, 219 USD to buy Size:1.52 MB

 96)   Power on X 1.6.5
Statistical power calculator
License:Shareware, 30 USD to buy Size:0.13 MB

 97)   Dreamer's Dictionary 1.5.1
Reveal hidden meanings in your dreams. With a dictionary of more than 1500 symbols, you can interpret virtually any dream. Start your journey of discovery by finding the most significant symbols in your dreams.
License:Shareware, 29.99 USD to buy Size:2.72 MB

 98)   Dreamscape Analysis 2.20
Dreamscape Analysis enables you to type in a full description of your dream so that it can interpret your dream. Each word in your description goes through several analyses in order to extract the meaning or the lack of meaning pertaining to your dre
License:Shareware, 19.97 USD to buy Size: MB

 99)   FullRecall 1.3.10
A cross-platform flashcard-like program that uses artificial neural network for scheduling optimal repetitions.
License:Shareware, 35 USD to buy Size:0.65 MB

 100)   LeoCrystal 2.6
LeoCrystal is an application for performing modeling of reaction on the surface of growing crystal for educational and research purposes.
License:Shareware, 34.95 USD to buy Size:0.43 MB