General Knowledge Base 

Create knowledge base substantiated on any category of documents. It is an optimal tool for categorizing, processing, finding and describing articles, documents, information. It allows user to keep documents systemized, to add notes and attachments.
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WordNet-Online dictionary 

WordNet-Online free dictionary and hierarchical thesaurus of English. Definitions, synonyms, antonyms, hypernyms, hyponyms, meronyms, holonyms, derived forms and sample sentences.
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TSE Pro 

TSE Pro v4.4 for Windows. Compact, fully-featured text editor. Undo/Redo; Multiple files/windows; color syntax hiliting; regular expression search/replace; macro programming language; configurable menus/keyboard/commands; column blocks; much more!
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MITCalc -Rolling Bearings Calculation II 

Selection, calculation and check of rolling bearings (inch versions). Application supports Imperial and Metric units, is based on SKF, ISO, ANSI, SAE standards and support many 2D and 3D CAD systems
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SDE for JDeveloper (ME) for Mac OS X 

SDE for JDeveloper is a UML modeling tool tightly integrated with JDeveloper. You can capture requirements, draw all types of UML diagrams, reverse engineer Java to UML model, generate Java code and generate UML documents in HTML/PDF format...
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SDE for Eclipse (PE) for Windows 

SDE for Eclipse is a UML plugin for Eclipse. You can draw all types of UML diagrams (class, use case, sequence, collaboration, statechart, activity, component, deployment, object diagram) and perform textual analysis in Eclipse...
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