Most interesting in 3D Modeling

Free
Review 2D and 3D designs without using the application they were created in
Free
Creates complex 3D models
Create a floor plan for your home and start adding walls and textures
It is a program that allows you to explore and visualize 3D concepts
Free
Design the lighting of various areas

Top rated in 3D Modeling

Xilinx PlanAhead
Free

Field Programmable Gate Array design solution program for device developers

HydroCAD
Free

Create and modify storm water management systems

LogiTRACE
Free

Designs, models, and edits sheet metal structures

Cabinet Planner
Free

It is a low cost alternative for designing and building custom cabinets

Map of Asia
Free

Easy-to-install collection of maps for GPS TrackMaker

PNOZMulti Configurator
Free

Customizes and controls safety measures on PC

AutoPlotter
Free

Plot routes and organize custom mapping data

BinPBO Personal Edition
Free

A complete editing tool suite for ARMA II Operation Arrowhead/Combined Operations

3D-DOCTOR
Free

3D-DOCTOR is a tool for image processing & measurement program for medical use

VisualMill
Free

The program offers you powerful geometry creation and editing tools

Slope
Free

Analyze the seismic stability of soil or rock

SuperSpice
Free

SuperSpice is analogue design and simulation program

FrontDesigner
Free

Create front panels for your electronic devices

Rimu Schematic
Free

Rimu Schematic is an electrical and electronic schematic capture software

Jarx
Free

Jarx makes running Java programs on Windows easy

R2V
Free

Tool for converting raster images to vector by drawing centerlines and outlines

GiD
Free

Post processes numerical simulations in science and engineering

Sigview
Free

Sigview is a real-time and offline signal analysis software package

Ultra AutoCAD Tool
Free

It allows you to extract data from drawing files (CSV,XML,HTML)

EarthSculptor
Free

EarthSculptor is a realtime terrain height-map editor and paint program