A9Convert Version:1.0.4 · Hit:1000
A9Convert

Convert DWG/DXF to different versions

A9Convert is a command line program to convert DWG/DXF to different versions of DWG/DXF.

Cad File Converter Version:3 · Hit:118
Cad File Converter

DXF, DWG, DWF, DXB, PDF Convert, View and Print

CAD File Converter's main purpose is to find its way among the various formats and versions of documents generated by Autodesk's AutoCad and by numerous other programs using DXF, DWG, DWF, DXB and PDF formats.

CalcPad Version:2 · Hit:241
CalcPad

Engineering Calculations

CalcPad is a professional software for mathematical and engineering calculations. It represents a flexible and modern programmable calculator.

Civil Calcs Version:2.3 · Hit:979
Civil Calcs

Civil Engineering Calculations

This program was designed to provide Civil Engineers and Land Surveyors with a quick way to calculate or check points on portions of a roadway profile, area calculations, drainage/flow calculations, traffic counts, etc.

Dagra Version:2.0.12 · Hit:558
Dagra

Converts printed data to numerical data

Software to digitize data from graphs for Engineering design calculations and analysis.

DigiCad 3D Version:9.0 · Hit:47
DigiCad 3D

Architectural Surveys, Mapping and Photogrammetry.

DigiCad 3D is an excellent tool for dealing with images, drawings, photographs of building, regular or irregular surfaces and maps.

DWGSee DWG Viewer Version:2016 · Hit:509
DWGSee DWG Viewer

DWG/DXF/DWF files

A lite and fast dwg viewer, browse, view, measure, print DWG, DXF, DWF files. Supports AutoCAD drawing format from R2. 5 to the latest version 2013.

Engineering Libraries Version:0.88 · Hit:781
Engineering Libraries

Civil / Structural Engineering

Civil / Structural engineering app that bundles information for the construction industry.

Euler Math Toolbox Version:2015 · Hit:242
Euler Math Toolbox

Open-source numerical software package

Euler is a free and open-source numerical software package.

FreeMat Version:4.2 · Hit:161
FreeMat

Open Source Numerical Computing Environment

FreeMat is a free open source numerical computing environment and programming language, similar to MATLAB and GNU Octave.

Genius Version:1.0.19 · Hit:370
Genius

Mathematics Tool and the GEL Language

Genius is a free open source numerical computing environment and programming language, similar in some aspects to MATLAB, GNU Octave, Mathematica and Maple.

GeoRose Version:0.5.1 · Hit:697
GeoRose

Plot Structural Geology Rose Diagram & Polar Area Diagram

GeoRose is a program plotting rose diagram used in structural geology area.

MapViewer Version:8 · Hit:301
MapViewer

Thematic Maps & Spatial Analysis

MapViewer is an affordable mapping and spatial analysis tool that allows you to easily produce publication-quality thematic maps

Mathcad Version:Prime 3.1 · Hit:437
Mathcad

Solving & Analyzing Engineering Calculations

PTC Mathcad is the industry standard software for solving, analyzing, and sharing your most vital engineering calculations.

Maxima Version:5.38 · Hit:110
Maxima

Computer Algebra System

Maxima is a system for the manipulation of symbolic and numerical expressions, including differentiation, integration, Taylor series, Laplace transforms, ordinary differential equations, systems of linear equations, polynomials, and sets, lists, vectors, matrices, and tensors.

Regression Analysis Version:3.1 · Hit:622
Regression Analysis

Multifunctional Curve Fitting Application

Regression analysis is a multifunctional curve fitting application provided free of charge.

ROSHAZ Version:2011 · Hit:454
ROSHAZ

Finite Element Analysis

Aimed at solution of complex solids with realistic and advanced boundary condition simulations using either the integrated solver or a choice of several other well known solvers which can be run seamlessly within the program environment.

Scilab Version:5.5.2 · Hit:113
Scilab

Open source software for numerical computation

Scilab is free and open source software for numerical computation providing a powerful computing environment for engineering and scientific applications.

Sysquake Version:5 · Hit:74
Sysquake

Simulation and scientific visualisation

Ground-breaking software for simulation and scientific visualisation. Through innovative use of interactive graphics, Sysquake reveals insights into complex mathematical systems.

WinTopo Version:1.7.6 · Hit:23
WinTopo

Raster to Vector Converter

WinTopo is a high quality software application for converting TIF, JPG, PNG, GIF, BMP files and scanned images into useful vector files suitable for CAD, GIS and CNC applications.

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Most Popular General Tools Downloads

1000 hitsA9Convert v1.0.4

A9Convert is a command line program to convert DWG/DXF to different versions of DWG/DXF.

979 hitsCivil Calcs v2.3

This program was designed to provide Civil Engineers and Land Surveyors with a quick way to calculate or check points on portions of a roadway profile, area calculations, drainage/flow calculations, traffic counts, etc.

781 hitsEngineering Libraries v0.88

Civil / Structural engineering app that bundles information for the construction industry.

697 hitsGeoRose v0.5.1

GeoRose is a program plotting rose diagram used in structural geology area.

622 hitsRegression Analysis v3.1

Regression analysis is a multifunctional curve fitting application provided free of charge.

Recent Comments
Okello Josantos· 7 Aug 2013

i don't see the guide to direct us how to enter data...

Peter Howitz· 19 Nov 2012

Features such as inverse, intersections (distance-distance, Bearing-distance, bearing-bearing), stake-out, inverse area, offsets, curve inverse would be great....