Coot
Coot is a molecular-graphics program for macromolecular model building, model completion and validation, particularly suitable for proteins.
CAD
XFOIL
XFOIL is a program for the interactive design and analysis of subsonic isolated airfoils.
CAD
Projectile Motion Calculator and Grapher
Projectile Motion Calculator and Grapher is a software program for solving and graphing trajectories of two-dimensional projectile motion.
CAD
SF Pressure Drop
Pressure Drop is a software program designed to quickly and easily calculate pressure drops in pipe systems.
CAD
PlanSwift Pro
PlanSwift Pro is a construction estimating and takeoff software for accurately measuring and costing projects.
CAD
SolidFace Professional
SolidFace Professional is a CAD/CAM software suite that provides powerful tools for designing, analyzing, and manufacturing complex parts and assemblies.
CAD
On-Screen Takeoff Pro
On-Screen Takeoff Pro is an intuitive construction takeoff and estimating software that helps reduce errors, save time, and increase accuracy.
CAD
HEC-HMS
HEC-HMS is a software package for rainfall-runoff and water management simulations.
CAD
NASA's Eyes Visualization
NASA's Eyes is a free, interactive 3D visualization software that allows users to explore Earth and the Solar System from a first-person perspective.
CAD
Force Calculator
Force Calculator is a software program that allows users to quickly and accurately calculate forces and torques in a variety of engineering applications.
CAD
RISA-3D
RISA-3D is a powerful structural engineering software program designed to help engineers quickly and accurately analyze and design structures.
CAD
gINT
GINT is an open source, web-based software package designed to facilitate the storage and analysis of geospatial data.
CAD
Computer Algebra System (CAS)
A Computer Algebra System (CAS) is a software package designed to manipulate mathematical expressions and equations, perform symbolic and numerical calculations, and visualize results.
CAD
Real Cut 1D
Real Cut 1D is a computer program used to find optimal cutting designs for one-dimensional linear pieces, such as rods, tubes, and bars.
CAD
VOR Trainer
VOR Trainer is an interactive flight simulator designed to help pilots practice and improve their Instrument Flight Rules (IFR) navigation skills.
CAD
ITK-SNAP
ITK-SNAP is an open-source interactive medical image segmentation and visualization program.
CAD
Shannon Entropy Calculator
Shannon Entropy Calculator is a software program that calculates the entropy of a given data set.
CAD
Siril
Siril is an image processing software for astronomical CCD imaging, designed for calibration, stacking, alignment, and post-processing of deep-sky images.
CAD
Igor Pro
Igor Pro is a powerful and versatile scientific graphing, data analysis, and programming software for data visualization, analysis, and presentation.
CAD
HEC-RAS
HEC-RAS is a free river analysis system from the U.S. Army Corps of Engineers for one- and two-dimensional steady and unsteady flow modeling of rivers and channels.
CAD