1)   Click Clock 2.0.0
Animated weather radar & satellite, local temperature in tray, local weather, internet time sync, sun/moon rise, map, animated moon phase, planets, eclipse, equinox/solstice, meteors, dictionary, thesaurus, calculator, full year calendar, 27 holidays

 2)   Fornux PowerCalc-GX Student Edition 4.0
Compute 60 digits precision calculations, render beautiful 2D/3D graphics and histogram/scatter plot quickly with smart formatting, trace your graphic coordinates and send professional reports in seconds.

 3)   Cheers! Blood Alcohol Calculator 2.0.0
Cheers! Blood Alcohol Calculator is a program for accurate calculation of human blood alcohol content based on the the number of drinks, the alcohol content of each drink, the drinker's weight, height, sex, and age.

 4)   SciWriter 2.0.16.0
SciWriter is an XML based WYSIWYM word processor that completely integrates writing mathematics and text in the same environment. The native document format of soft4science SciWriter is a subset of XHTML 1.1 and MathML 2.0

 5)   AddUp 2
Powerful Calculator and Converter. Finance, Science, Date/Time Calculations, Numeric Bases (Binary, Octal, Hexadecimal), Statistics, Bit-Level Functions, Prime Numbers, Complex Numbers, Random Numbers. Editable Tape: Annotate, Save to File, Restore.

 6)   SimplexNumerica 8.0.1
2D/3D technical graphics plotting and data analysis software for your plotting needs. Curve fitting, FFT and a presentation software! Download a demo of our analysis and plotting software!

 7)   RICalc 1.2.3
Financial calculator for Mortgages, Loans, Leases, Savings, Fund & Retirement. Discounted Cash Flow Analysis. Forecast + CPI historical inflation. Statistics, Scientific & Graphing calculator to solve algebraic equations, derivatives and integrals.

 8)   Precision Image Digitizer 1.0
Precision Image Digitizer - Trace & record the coordinates of your selected points in a JPG, GIF, or BMP. Point and click on the points in the image that you would like to record. Export points to text or AutoCad DXF file.

 9)   Scientific Letter 1.90.00
Scientific Letter is modern and beautiful scientific mailer that allows you to create messages with complex equations. This scientific software makes the exchange of complex ideas simple.

 10)   Genesis Gold 3.2.6
Genesis Gold is the worlds first Ultrasonics and Automated Ultrasonics Simulator

 11)   Science Toolbar Icons 2011.1
Develop great-looking scientific software faster with a collection of scientific icons. Science Toolbar Icons depict objects and symbols used in science and engineering, including Retort, Test Probe, Molecule, Structure, and many more.

 12)   Abacus Math Writer 4.0
MathWriter is a java stand-alone program that allows for the production of, Mathematical, Scientific and Engineering equations and formulae.Schoolteachers and Lecturers will find MathWriter useful for producing notes, reports and test papers.

 13)   Time Station 1.1.1
Timer and spreadsheet calculation, graph, saving and export to csv, MySQL and html. Serial port access, auto logging. No timer limit, precision of 1, 10 or 100 milliseconds. Simple entering of time values, auto correct function, conversion...

 14)   PalmaryCalc 1.0.1
PalmaryCalc from a simple to a scientific calculator with different input methods, conversion functions, credit, base number conversions, integer math calculations , logical and bit-manipulation operations, currency conversion

 15)   Multipurpose Calculator - MultiplexCalc 5.4
MultiplexCalc is a multipurpose and comprehensive desktop calculator for Windows. It can be used as an enhanced elementary, scientific, financial or expression calculator.

 16)   IQ Power 2004
IQ Power is the scientific approach to intelligence testing that excludes prior problem solving knowledge by making the method freely available to the examinee. The test focuses on the depth and breadth of complexity that the examinee can solve to.

 17)   ecGraph 1.30
Powerful graphing ActiveX control to create graphs in a huge range of styles. Great for scientific or technical graphs. Do a graph with just a few lines of code. Manipulate the layout at runtime. Multiple graphs. Drag, zoom and scroll. Much more.

 18)   DISLIN for ActiveState Perl 5.8 9.0
DISLIN is a high-level and easy to use plotting library for displaying data as curves, bar graphs, pie charts, 3D-colour plots, surfaces, contours and maps. Several output formats are supported such as X11, VGA, PostScript, PDF, CGM, PNG and TIFF.

 19)   DISLIN for Python 2.4 9.0
DISLIN is a high-level and easy to use plotting library for displaying data as curves, bar graphs, pie charts, 3D-colour plots, surfaces, contours and maps. Several output formats are supported such as X11, VGA, PostScript, PDF, CGM, PNG and TIFF.

 20)   Calc98 5.3
Scientific engineering statistical and financial calculator, with conversions, constants and physical property data, a built-in periodic table of the elements, stopwatch, number base conversions, vectors, matrices and complex numbers.