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BATE
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 can be calculated, omitted or forced. Program contains editable database of common weak acids and bases and accepts acid and base dissociation constants and protonation constants as input. Built in calculator allows easy calculation of molar masses and concentrations for given formula.
Auto2Fit
Auto2Fit is a revolution tools and beats all other simliar ones in the area of nonlinear regression! Auto2Fit is also a flexible, versatile, easiest-to-use tool in the areas of function optimization, equation solving, parameter estimation, combinational problems (like TSP) and chart drawing.
ADOS
ADOS, Program for automatic design, analysis and optimization of optical systems ADOS is powerful optical design program with scope needed to meet today's requirements of optical designers. ADOS provide an integrated software environment that enables you complete almost any task in contemporary optical design. ADOS is full-featured program that can help you design superior optical systems.
Nos Atacan PocketPC
Nos Atacan quickly analyzes your observations at a disaster site and provides a fast, scientific guess of which agents of mass destruction are most likely involved. NOTE: The trial download contains both Windows and handheld versions in ZIP compressed format. MAC users who need the handheld version files only should contact sales@arkansoft.com
Nos Atacan PalmOS
Nos Atacan quickly analyzes your observations at a disaster site and provides a fast, scientific guess of which agents of mass destruction are most likely involved. NOTE: The trial download contains both Windows and handheld versions in ZIP compressed format. MAC users who need the handheld version files only should contact sales@arkansoft.com
Audio Multi-Tone Generator
Two-channel multi-tone audio frequency sinusoidal & noise signal generator is intended for adjusting and measuring parameters of audio equipment. Independent channels frequency and amplitude controls. A step of frequency setting is 0.00001 %; level - 0.001 dB; phase - 0.001 degree. The minimum coefficient of nonlinear and intermodulation distortion, precision, stability and range of frequency are limited only to quality of the used sound card.
LeoNetCDF
The LeoNetCDF software application permits to display and edit content of binary NetCDF files in tree style control of a standard window interface environment. LeoNetCDF uses a state of art codes that are implemented a description of NetCDF format. It also can convert content of NetCDF file in and out a file in XML format that can be edited with any standard text editor application such as WordPad.
Framsticks Theater for Linux
The Framsticks Theater is an easy-to-use application which illustrates some basic phenomena, like genes and genetics, mutation, evolution, user-driven evolution and artificial selection, walking and swimming, artificial life simulation, virtual world interactions, etc. It can be run on standalone workstations as a show (artistic installations, shops, fairs), as well as for education (e.g. biology, evolution, optimization, simulation, robotics...)
Temperature Conversion Solution
Temperature Coversion Solution, convert Farenhiet, Celcius, Wind Chill and Heat Index
Planetarium
See 2500 stars, all 88 constellations, planets and the moonphase from 1600 AD to 9999 AD from any location on earth. Click star on screen for detailed information. Geocentric and heliocentric views also available. Define your own five locations for quick switch. Print todays night sky ! Tiny program, but great planetarium, especially for teachers and students. Nice visuals, smooth animation, simple controls, good planet data too.

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