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.

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Make animated swirly patterns which change shape. You can use real materials such as gold, pearl, ruby. Many demo curves included and you can make new ones to add to the screen saver. Includes wizard suitable for young children, and background music. The classical Lissajous curves are traced by a point swinging in two directions at once- Lissajous 3D takes this into three dimensions, You can set the lighting to sunset, sunny day, dawn, dusk etc.

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Excel add-in with eleven powerful worksheet functions for 1, 2 and 3 variable lookup and interpolation. Interpolation modes include: closest-value, linear, piecewise parabolic or hyperbolic, cubic spline and polynomial up to 20th order. Handles tables with missing data. Fits polynomial curves through a set of X-Y points, returns table of polynomial coefficients and finds the best fit curve. Includes online help and examples for Windows and Mac.

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Graph Component provides 2D plotting facilities, it accepts any number of curves and provides user with ability to zoom, resize and print. Graph Component works in two modes: Offline Mode Online Mode

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Data Master 2003 VCL component library contains high performance 2D graphics engine specially optimized for scientific and technical applications as well as other reusable components created for DM2003 software. You can visualize and edit numeric data as plot curves and worksheets, create presentation-quality graphs with a lot of properties, display real-time streams of data points.

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CAD Closure allows you to generate geometric closures from the dimension text (not line properties) in your CAD drawing. Works seamlessly with AutoCAD but is not required as CAD Closure has a built-in viewer. The closure graphic is developed in real-time as you select the text. CAD Closure will compute area and check curves to see if they are tangential. Curves are cross checked between chord, radius and length. Multiple reports formats available

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Silhouette is a plugin for Adobe Illustrator 8, 9 and 10 to convert bitmap images to vectors images with unique correction tool * vectorizes colors and b&w images/logos * straightens up a logo * sharpens rounded or truncated corners * deletes useless points * converts flat curves into straight lines * aligns segments of straight lines on the same axis * smoothes curves * simplifies curves while keeping their appearance

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Produce unique, information rich, vivid solutions for enhanced creative thinking and compelling presentations. Smooth curves and colorful pictures create powerful images for your brain to remember. The information stored in your mind map is compact and meaningful, allowing you to see the important issues, organize your thoughts, and solve problems quickly and effortlessly. The solutions are effective, and can be presented using pictures or tex

3DMath Explorer is a computer program that pilots 2D and 3D graphs of mathematical functions and curves in unlimited graphing space. It has many useful feature such as 3D curve ploting in real time, perspective drawing, graph scaling (zooming), active graph rotation, fogging effect, cubic draw, unlimited space ploting, four view plot screen, auto rotate animation, drawing many curves in the same screen,working with many graph screen est.

Excel add-in with eleven powerful worksheet functions for 1, 2 and 3 variable lookup and interpolation. Interpolation modes include: closest-value, linear, piecewise parabolic or hyperbolic, cubic spline and polynomial up to 20th order. Handles tables with missing data. Fits polynomial curves through a set of X-Y points, returns table of polynomial coefficients and finds the best fit curve. Includes online help and examples for Windows and Mac.

Output to Screen and/or to Printer in Tabulated Format. Data file capability for quick and easy work sessions. Calculates Maximum Head (All Pumps On) and Minimum Head (All Other Pumps Off) Conditions. Plots System and Pump HEAD Vs. Q curves User Friendly - Just point and click - drop down menus and con

Klick-N-View Business Cards makes designing and printing your business cards a snap! Using this tool you can design and print professional quality business cards in a matter of minutes! Includes templates for rapid document design. Purchase include lifetime free upgrades, more templates, clip art and fonts.

Siberix PDF Library is a pure C# component for .NET designed to create industry standard PDF files. It provides a variety of methods to format text, create complex layouts, draw geometric figures and paths, insert images and other objects.

Advanced Curve Creator is add-on software to AutoCAD, MAP or Civil3D, (2007, 2008, 2009). The Advanced Curve Creator (ACC) allows you to plot 2D mathematical functions in the AutoCAD environment as polylines. Mathematical expressions can be set in three forms: explicit (Cartesian), explicit (polar) and parametric (Cartesian).

LitePDF ActiveX Control is desgined for generating PDF files programmatically. No third party software or plug-ins needed! Unicode characters, encryptions, paths and images are fully supported. Rich samples written in all kinds of common languages are given to help you start creating your own projects immediately. These languages include Visual C++, C#, Visual Basic, Delphi, C++ Builder, JScript, Perl, VBScript, ASP, ASP.net and PHP, etc.

Produce home or garden designs, maps, floorplans, geometric shapes, technical diagrams, office charts, graphs and more. PC Draft PE is a low-cost, easy-to-use application for drawing and design based on Microspot PC Draft 5.0 for Windows. Features include an accurate, scaled drawing environment for drawings up to 43 cm (17 inches) square.

Diagramming tool for laying out, designing, and documenting a network, LAN, internet, or other communications system. Drop in components like computers, workstations, and servers and connect them with lines and cables of all sorts. Choose your components from the built in symbols or add your own using clipart Connect your components with a variety of lines.

New Pigment is a picture viewer for colorblind people. It aids in modifying the colors of images and pictures so that those with specific color-blindness can easily view the images. Don't let colorblindness interfere with your computing experience any more!

The EM-1 Editor is a Pattern Editor and Manager for the Korg Electribe EM-1 Groovebox. It comes with a full Step Sequencer emulation, a Motion Sequence Editor, Piano Roll Editor, Pattern Matrix etc. The all-in-one overview for all steps of a pattern makes it very easy keeping track of what's going on in your sequences. Fast access to all Pattern Steps and Parameters of all Parts. Name & Style handling for Patterns integrated.

A solid modeler with drawing capabilities. Easy to learn, with a modern interface that comply with today standards. A very affordable way to learn 3D. 3D Shop Shareware is fully compatible with the 3D Shop Xpert range of applications. Some outstanding features such as the computing of a 3D surface filling an n-sided contour of lines,circles and curves. The model is compliant with the ISO standard STEP.

RGBmachine is a fast and easy photo editor based on original researches in the field of digital image processing technologies. It allows the user to rotate, resize, crop, correct color and remove red-eye problems in the fastest possible way. RGBmachine is focused on performing the most frequent and common actions. Due to this emphasis on simplicity, it is naturally faster and easier than any other complex and expensive photo-editing software.

The freeware NetWrix USB Blocker centrally disables USB devices to prevent unauthorized use of removable media that connects to computer USB ports (memory sticks, removable disks, iPods, etc). USB port access control is a very important aspect of your endpoint security, no matter how good your antivirus and firewall are. The USB device lockdown protects your network against malware and prevents theft of sensitive data. Works without agents!

eXPert PDF Editor is the solution for viewing/printing and editing pdf documents. With eXPert PDF Editor you can view, navigate, manipulate, mark-up and save PDF files while still maintaining the integrity of the original documents....

Archimedes Grapher is a kind of powerful and convenient tool software which supports functional graph plotting, numerical calculation, unit conversion, and slide show. It can plot all kinds of graphs, implement all kinds of calculations , provides a tool for unit conversion , and made functional graphs into slides for the purpose of teaching demonstration.

Create interactive flowcharts and workflow diagrams. AddFlow is a component that is useful each time you need to display and use relationships between objects in your application. Drawings can be made interactively or programmatically. Features include distinct shapes, styles, pictures, colors, fonts, user data, and so on for each object of the diagram, metafile support, serialization, printing, zooming, custom shapes, link autorouting etc

Draw flowcharts, business and organizational charts, network diagrams and graphs. InSight Diagrammer provides several collections of shapes and images for creating professional drawings. It also lets you define your own node shapes and images and organize them into thematic shape libraries. InSight drawings can be printed or exported to image files for use in other applications.

3D Wormhole will delight you with its movement and color. The iris will open and you will be propelled down a dizzying wormhole. This saver is completely configurable. You can control the color and density of the walls. The end of tunnel effect can be turned on and off and the iris can be colorized. In addition you can adjust the speed, quality, depth and curves. As soon as the mouse is touched, you will see your desktop at the end of the tunnel.

Java charting package. It can be used as bean, applet , servlet, in JSP pages, in PDF files, in mobile devices (Android , J2ME), with SWTSupports more than 18 different chart types and combinations of them like piecharts, linecharts, barcharts, radarcharts and a richt set of features like labels, notes, tips, multiple axis, logarithmic axis, date axis, pattern fillings, transparencies, stacked axis and more.The source code is available.

Goldengem is a general purpose Neural Network. It is a simple no-nonsense program, containing a sophisticated mathematical calculation, which is being successfully used by an increasing number of traders. Its StockDownloader downloads free data. Choose tickers, in capitals, separated by commas that may influence the price you wish to analyze. Load a set of related tickers from the internet. Select number of days to look ahead.

A tool for creating flowcharts and similar diagrams. It allows you to work with a single object or a group of objects, drawing boxes or symbols of many shapes and connecting them with lines of various types. Extensive features such as full zoom, OLE connectivity for inserting charts in other documents, poster printing, graphics import and export, automatic routing, curves, flow symbols, and much more.

Pacestar UML Diagrammer helps you to quickly and easily generate all varieties of UML diagrams. Create activity diagrams, class and object diagrams, use case diagrams, sequence diagrams, state charts, package diagrams, and component deployment diagrams. Develop, document, and communicate your designs in a systematic yet flexible AND commonly understood notation. Contains full zoom, OLE, poster, customize styles, routing and alignment aids.

A picture is worth a thousand words. A clear, self-explanatory, striking picture - whether it's a flowchart, diagram, illustration or technical drawing - may be worth a new contract, extra sales channels, more revenue, and additional clientele. DiagramStudio flowchart software is a tool that helps thousands of individuals and organizations create convincing, eloquent and visually appealing presentations.

Arkan is designed to convert border of a raster mask (selection of an object in scene) or any closed polyline into B-spline (piecewise cubic Bezier curve) representation spread widely in vector graphics packages. Arkan chooses the best position both for node points (junctions of adjacent Bezier polynomial pieces) and for control points, which don’t lie on the curve but only affects its shape.

CreaToon is a powerful PC software solution to create 2D animation in cut-out style. Its main advantages are the ease of use and the real-time feedback. Moreover, CreaToon allows you to add effects that are simply not possible with traditional cut-out animation. The website (www.creatoon.com) contains a free downloadable demo version, shows sample animations made with CreaToon, and provides animated tutorials to get up to speed very quickly.

UnixSpace terminal - it's a graphical telnet/SSH client for Windows. Protocols: telnet, SSH1, SSH2 and rlogin. The program consist of two parts: UnixSpace terminal and SSH Proxy Server. The SSH proxy can be used independently. The terminal has 256 colors and is able to display various graphical objects.

Aspose.Flash is a non-graphical, .NET Flash management component to generate and dynamically manipulate Flash content directly from the .Net applications. It provides support for; Creation, Parsing & Modifying existing Flash files, Adding sounds, Inserting video streams, Shapes, Images, Simple morphing, Gradients, Create banners with animation, Menus or Whole site, GIS maps or simple games etc.

RGBmachine is a fast and easy photo editor based on original researches in the field of digital image processing technologies. It allows the user to rotate, resize, crop, correct color and remove red-eye problems in the fastest possible way. RGBmachine is focused on performing the most frequent and common actions. Due to this emphasis on simplicity, it is naturally faster and easier than any other complex and expensive photo-editing software.

GdPicture Pro Imaging SDK is a full featured Imaging Toolkit to view, create, acquire, edit and print bitmap and vectorial image. It supports many image formats like TIFF, GIF, JPEG, PNG, WMF, PDF, PCX, PNM, J2K, HDR, PSD, TGA, JNG, EXR, SGI, PBM, KOALA... Images can be cropped, converted, acquired from twain devices, rotated, combined, colors can be reduced, filters and effects can be applied. Watermarked text and shapes are supported.

Powerful tool for creating composite 3D surfaces. Cosmic curves, melted metal, drapes, flowers, jewelry, unreal streamline pictures, etc. The built-in random settings generator helps to produce unlimited variations by simply clicking on the dice.

Equation Illustrator V has been designed to ease the difficult task of combining picture, vector graphics and complicated formatted text such as math equations in electronic and printed documents. A WYSIWYG interface keeps automation to a minimum and allows you to put what you want where you want it.

Professional diagramming and flowcharting tool that focuses on ease of learning and use. Create any type of block diagrams with shapes connected by arrows. Built in shapes and arrow heads, plus create your own. Contains many features only found in very expensive packages such as full zoom, OLE connectivity, poster printing, graphics import and export.