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.
Lightweight alternative to Google Earth, also runs on older computers. Displays the earth as globe, flat map or Mercator projection and offers several views such as street maps and satellite images. Clicking on place names or landmarks produces the corresponding Wikipedia article.
Uses available processor capacity to search for unknown Mersenne primes; receives its tasks from the PrimeNet server with which it exchanges small amounts of data (hundreds of bytes a week); does not require a continuous internet connection; can also be used to run stability tests, for example on over-clocked Intel processors.
3D CAD program which combines basic forms with complex objects following the principles of constructive solid geometry (CSG). The user inputs shapes and combinations in a script file. Fast and secure download from The H
Generates Sankey diagrams for visualisation of material, energy and cost flows. The generated diagrams can be individually customised using numerous functions such as the addition of different colours, objects, text and images or by changing the scale or units. Also available as an enhanced pro version.
Software for 3D mesh editing and additive manufacturing. Creates watertight objects and can repair damaged linkages. Offers tools for the implementation of CAD models, including part manufacture. Supports STL, X3D, WRL, GTS, CLI, SLI, SLC, SSL, CLS and G-Code formats. Version for commercial use offers extra modules. Fast and secure download from The H
A 3D modelling program for constructing symmetrical boat hulls, which is aimed at students and private users. Creates 2D plans and exports data in the file formats STL, DXF, OBJ and GHS (among others). An advanced professional edition and additional expansion packs are also available to purchase. Registration is required when downloading the product.
Software for technical, scientific and statistical calculations. Combines the functions of a text editor (that can also handle graphics) with the options of a powerful calculator. Allows you to import images to illustrate calculations and displays results either displayed in diagrams or as graphics. Fast and secure download from The H
Toolset for software development of DXF/DWG interfaces for reading and writing of DWG and DXF files. Based on OpenDWG specification serving the DWG format used by various programs, such as AutoCAD. Compatible with all DWG versions from 2.5 to 2008. Download requires registration.
Virtual keyboard specifically designed for disabled people. A keyboard is displayed on the screen so that the individual characters can be clicked on with a mouse. Also copies inputted text into the clipboard with one click.
Special software for recognising and creating patterns in the area of bioacoustics and neighbouring disciplines; among other things it can produce a scientific display of acoustic phenomena, sound samples and songs, discover patterns and rules on which acoustic signal systems are based, or automatically classify animal voices. Fast and secure download from The H
CAD software with functions, commands and user interface similar to AutoCAD. Reads and writes DWG, DXF and PDF files. Standard and Professional versions available as well as a free Smart! version with limited functions for private use.
Allows complex mathematical calculations and simulations. Uses mathematical functions to solve problems in the engineering, finance, mathematics, actuarial, statistics, physics, chemical computing and scientific fields. As well as the standard licence, cheaper licences for students and teachers are available. Registration is necessary before downloading.