Static analysis tool with more than 30,000 profiles for metal and woodworkers, building contractors and engineers. Provides automatic calculations for loads, statics, fire resistance, reinforcement and foundations with precise pre-dimensioning of (inclined) steel beams and columns, reinforced concrete, wood, laminated beams, aluminium and laminated safety glass.
This tool gives you independent control over the frequencies, phases and volumes of the left-and right-hand audio channels. Includes options for storing the measured data points for statistical analysis.
Data-mining software (formerly YALE) for analysing large data volumes. Provides more than 400 operators for revealing the links between data. Displays the results and imports current data-mining formats, Excel tables, SPSS files and data records from all commonly used databases.
Software for calculating mathematical results in the areas of algebra, calculus, combinatorics, numerical mathematics, statistics, cryptography, linear algebra and others. Runs as web interface or command line interpreter. Includes interfaces to other maths programs and interactive plots. Support for Python allows programming. Fast and secure download from The H
2D/3D CAD software for automating design processes in heterogeneous system environments. Creates 3D models and 2D drawings, offers flexible editing, colour images can be uploaded, and DXF and DWG data can be imported. An expanded commercial version is also available. Fast and secure download from The H
Design software for creating printed circuit boards. Supports PCB layout, board and FPGA level design, signal integrity, 3D and analysis. Includes the "Constraint Browser" for managing required design rules in tables and including them in the development.
2D and 3D CAD package to create drafts, models and animations which is particularly useful because of its simplicity. Compatible with AutoCAD layouts, layers, views and blocks in DXF as well as DWG format.
Free version of the powerful Systat statistics program designed for educational establishments, school students and students. Provides all the basic calculation and analysis functions of the main program, such as random selections, correlation calculations, hypothesis tests, simple factors and cluster analyses. Includes PDF of operating instructions. Download requires registration.
Generates and edits complex mathematical formulae which can be inserted into word processing documents and presentations such as TeX, LaTeX or MathML documents.
2D CAD program for expanding AutoCAD, SketchUp or AutoCAD LT. Offers extended editing functions based on handles, with direct access to a wide range of tools, such as those used for special lines, arcs, circles, Bezier curves and ellipses with a fixed ratio. Can open and store all DWG, DXF and DWF files from AutoCAD R14 (1997) to 2009. Pro version also available.
Virtual globe; uses free geo-data from OpenStreetMap (OSM) and the terrain elevation data from SRTM, an open standard-based 3D geo data infrastructure for Germany. Current data only for Germany and a Buddhist site in China. Fast and secure download from The H
3D real-time simulation that’s similar to Second Life. Can be used individually or on a network and includes its own scripting and physics engine. Enables you to create your own contents, such as 3D objects, textures and behaviour patterns.
Analysis and display tool for organic chemistry; has a formula editor, can calculate three-dimensional structures, perform rendering, and also export images and videos, among other things. Fast and secure download from The H
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