Chemistry softwares

Latest chemistry software are available on

http://www.standnes.no/chemistry-software.htm 


http://www.brothersoft.com/downloads/chemistry-software.html



Farsight Calculator v2.1

Farsight Calculator is a easy-to-use programmable Calculator which allows you to save your calculating process as a program or function,and perform arithmetic operations in either RPN (Reverse Polish Notation) or ALG (Algebraic) mode.More than one hundred functions are supported, including algebraic, trigonometric, hyperbolic, date, statistical, and financial functions.In addition Farsight Calculator contains a set of powerful tools,such as "Finance box","date calculations" , "Unit convertor" etc.

Features:

* Make ExeNew!
Make your Calculations to exe,and share with your 
friends
* Expression Calculation
You can enter an expression(such as Sqrt(3^2+4^2)) into expression inputbox,and get 
result of the expression immediately.
* Programmable
Create your own calculation program in a simple way.
* RPN&ALG Mode
Farsight Calculator can be set to perform arithmetic operations in either RPN (Reverse Polish Notation) or ALG (Algebraic) mode.
* Date Calculations
Determine information about a specific date, or calculate the date 90 days from today.
* Financial Functions
Calculate loan payments, depreciation, cash flows, and interest rate conversions.
* Unit Conversions
More than 100 units of measurement,which are classified in six categories,make 
convertingeasier.
* Change Skin

Download


Peptide Companion - Software

Calculates:
  • Molecular weights
  • Elemental analysis results
  • Amino acid composition
  • Mass spectral fragmentation

Predicts:

  • HPLC behavior of peptides
  • Difficult sequences to synthesize
  • Conformational parameters of peptides/proteins
  • Enzymatic or chemical degradation
  • Composition of peptide or nonpeptide library
  • Amino acid composition from M.W.

Additional features:

  • Finds problems in mass spectra
  • Evaluates peptide content in lyophilizate based on elemental analysis
  • Translates one letter code to/from three letter code
  • Serves as database of hundreds of peptides
  • Serves as database of protecting groups and other abbreviations
  • Understands peptide language
Requires Windows 3.1, 95, 98, 2000, NT, or a system capable of running Windows programs.
Reactions: 

ChemSketch 4.0

The global smash hit, all-purpose chemical drawing and graphics software. Use templates or free-hand. Click and draw molecules, ions, stereobonds, text, polygons, arrows, etc. Automaticcalculation of MW, and formula. See estimates of density, refractive index, molar volume, etc. It has the new tools for drawing radicals and ion-radicals quickly and easily, supports a Long File Names, as well as presents the ability to access the I-Lab site through so that you have instant on-line access to ACD/Labs prediction modules.

Download Link:

http://rapidshare.com/files/103748205/40ksmehc.zip