'modeling' freeware downloads
OpenBabelGUI
2.4.1 freeware downloadOpen Babel is a chemical toolbox designed to speak the many languages of chemical data. It's an open, collaborative project allowing anyone to search, convert, analyze, ...
OpenDSS
10.0.0.2 freeware download**OpenDSS: A Comprehensive Power System Simulation Tool** OpenDSS, developed by Tom McDermott, stands as a robust and versatile open-source software designed for electric power distribution ...
OpenFX
2.4 freeware downloadOpenFX is an Open-Source 3D modeling, animation and rendering suite. A powerful feature-set includes a full renderer and raytrace engine, NURBS support, kinematics-based animation, morphing, and ...
OpenGLM
1.2.158 freeware downloadOpenGLM is an eclipse-based rich-client application allowing the graphical design of IMS Learning Design compliant learning and teaching flows by encapsulating the complexity of the IMS ...
OpenRocket
14.06 freeware downloadOpenRocket is an free, fully featured model rocket simulator that allows you to design and simulate your rockets before actually building and flying them. OpenRocket features ...
PlantUml
1.2025.2 freeware downloadPlantUML, developed by Arnaud Roques, is a versatile and innovative tool designed to simplify the creation of UML diagrams. It stands out in the realm of ...
Portable MicroCity
1.8 freeware downloadAn expensive GIS software is maybe not suitable for your purpose. If you are using one for analysis or simulation and feeling one of these: huge, ...
QM for Mac OS X
5.0.1 freeware downloadQM™ (QP™ Modeler) is a freeware Model-Based Design (MBD) and automatic code generation tool for real-time embedded software in C or C++ based on hierarchical state ...
RADlab
1.03 freeware downloadVirtual Radiation Detection Experiment Open Source Software Radiation detection and measurement education is necessary for a wide variety of people working with radiation. The equipments ...
Robot4
6.302 freeware downloadRobot4 (tm) is a Robotic Arm Movement program where the arm is moved from a given position to a desired position. The program finds the angles ...
Rocrail
2025-06-30 Revision freeware downloadModel trains and RC modeling in general have grown tremendously in the latest decades, and there’s no wonder that transitioning some of the governing aspects of ...
SansView
5.0.5 freeware downloadSasView is a sophisticated, open-source software package developed by the University of Tennessee, designed to cater to the needs of scientists and researchers working with small-angle ...
SaversPlanet MicroLife Screensaver
4.0 freeware downloadThis is very unusual screensaver modeling biological life. Watch your own green colonies randomly appeared on your screen. Every time you run MicroLife screensaver you will ...
SBW - Systems Biology Workbench
2.11.0 freeware downloadResearchers in quantitative systems biology make use of a large number of different software packages for modeling, analysis, visualization, and general data manipulation. The Systems ...
SCaVis
2.3 freeware downloadSCaVis is an environment for scientific computation, data analysis and data visualization designed for scientists, engineers and students. The program incorporates many open-source software packages into ...
Scilab
6.1.1 freeware downloadScilab is free and open source software for numerical computation providing a powerful computing environment for engineering and scientific applications. Scilab is available under ...
SCIRun
4.7 freeware downloadSCIRun is a Problem Solving Environment (PSE), for modeling, simulation and visualization of scientific problems. SCIRun now includes the biomedical components formally released as BioPSE, as ...
SCIRun x64
4.7 freeware downloadSCIRun is a Problem Solving Environment (PSE), for modeling, simulation and visualization of scientific problems. SCIRun now includes the biomedical components formally released as BioPSE, as ...
SDL Threat Modeling Tool
2016 freeware downloadThe Microsoft SDL Threat Modeling Tool allows for early and structured analysis and proactive mitigation and tracking of potential security issues. The SDL Threat Modeling ...
SDMetrics
2.5 freeware downloadSDMetrics analyzes the structural properties of your UML models. Use object-oriented measures of design size, coupling, and complexity to: establish quality benchmarks to identify potential ...
SketchUp Make
17.2.2555 freeware downloadHobbyists, kids and backyard spaceship builders all agree that SketchUp Make is the easiest, most fun, entirely free 3D drawing tool in the world. We think ...
SketchUp Pro
20.0.373.0 freeware downloadHobbyists, kids and backyard spaceship builders all agree that SketchUp Make is the easiest, most fun, entirely free 3D drawing tool in the world. We think ...
Software Ideas Modeler
14.92 freeware downloadSoftware Ideas Modeler is a lightweight and powerful tool for the creation of UML diagrams and some other diagrams. It supports all 14 types of UML ...
Software Ideas Modeler Portable
14.55 freeware downloadSoftware Ideas Modeler allows to display the grid and snap to it. It supports various types of automatic alignment for diagram elements. Diagram can be zoomed. ...
SolidFace 3D CAD PTV
24.0.0.X freeware downloadProfessional 3D Modeling Software (CAD) PTV - A CAD rebuilt with everything you need, without the hassles you dont. True top-down design with configurations, standard content ...