Free Molecular Software

ViewMol3D by Andrew Ryzhkov

ViewMol3D is a program, created by Andrew Ryzhkov and Arcady Antipin is destined for visualization. ViewMol3D uses OpenGL 3D graphical system to render molecules as sticks, ball-and-sticks and CPK models. ViewMol3D can draw molecules models from output of several quantum chemistry programs: Alchemy MOL files, MOPAC/AMPAC OUT files, GAMESS(US)/PC GAMESS OUT files, Gaussian 9x OUT files. There are Windows and Linux versions with sources.

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REACTION by Edward S. Blurock

This software, where the primary application has been in combustion processes, is used to automatically generate complete viable oxidative hydrocarbon mechanisms in a form that can be readily used in numeric simulations. The key to the generation process is the extensive set of, user modifiable, reaction classes, generic descriptions of a reactive process. Within the database are about a thousand classes already defined.

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Sulphite Calculator by Fermsoft

Sulphite Calculator can assist the winemaker in calculating the correct amount of sulphite to add in order to achieve desired SO2 levels in wine. With Sulphite Calculator, the winemaker can precisely define the sulphite source, sulphite form, and batch size. The software can then calculate the exact amount of sulphite required in order to obtain desired SO2 levels.

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Associate-O-Matic Lite by Associate-O-Matic

Build and customize a complete Amazon Associate Store in literally minutes. Free download. Control the look and feel from top to bottom. Choose the topics/categories you want (filter those you don't). Convert more of your visitors to buyers. Thousands of items available across thousands of categories. No programming or database required.

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Post4Us.com Client by Post4Us.com

Upload files for free on Post4us.com to share with your friends.  The client software makes uploading files simple. Install the client, then open Windows Explorer and just right-click a file or folder you want to share. The client uploads the files Post4Us.com as a zip file and returns a URL that you give to your friends. Post4Us.com is the easiest way to share folders and files. No registration, no fees, no hassle. Give it a try today!

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