MITCalc3D for Autodesk Inventor 

This multi-language calculation package includes solutions for gearing, belt, chain, springs, beam, shaft, and many others. MITCalc support 2D and 3D CAD systems, Imperial and Metric units and many international standards (ANSI, ISO, DIN?.).
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AlligatorSQL Business Intelligence Edition 

AlligatorSQLis the first IDE covering the most common database servers in the market through on common conception. Crossadministration and crossdevelopment features offer solutions to all imaginable challenges via one integrated tool.
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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 calculations included. Built-in database of common weak acids and bases.
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Dimenes 

Basically it is a calculator for sections of beams, columns and bars, which compares different solutions and performs qualitative and quantitative computation of materials.
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EasyMap VCL 

EasyMap VCL is a Delphi/C++Builder components set for creating your own GIS-related solutions without MapInfo, MapX, MapObjects, WinGIS etc.
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EMTask Algebra Equations 

37988 algebraic equations with solutions and test authoring options. Enables creation of math tests, homeworks, quizzes and exams of varied complexity in a minute. Generates three variant tests around a constructed example. Includes basic and advanced algebra problems.
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