'Version Control for engineers' (SVN edition) is a freeware Windows collaboration tool for engineers, scientist and designers. Program give you the file revision control for your hardware, engineering and scientific projects.

License type : Freeware. • Released : May 26, 2017 • Downloads : 85 • Cost : $0.00

The daz2xna tool is designed to make it easy to import 3D content animated with Daz3D into a XNA game. The bottom line, you get a lightweight version of your DAZ scene into your XNA game.

License type : Demo. • Released : June 16, 2015 • Downloads : 72 • Cost : $10.00

3D low poly modeler scene creator, animator. Edit mesh objects, create scene layouts and animate camera to video, The application is a comprehensive low poly 3d Modeller that includes UV maps bump maps and environment maps, Export, import,compress.

License type : Freeware. • Released : December 23, 2014 • Downloads : 111 • Cost : $0.00

RF Wizard is a powerful smith chart and scattering parameters-based design system which simplifies the matching-networks design phase of any r.f. or microwave amplifier design.

License type : Free to try. • Released : December 1, 2014 • Downloads : 83 • Cost : $39.99

EWD 3D is a 3D CAD program. The software contains the major CAD functions (line, arc, polyline, spline, face, 3D solid, 3D Surface). Support boolean operation, undo/redo, drag/drop, OSNAP. And have good interactive,easy to use UI.

License type : Freeware. • Released : November 3, 2015 • Downloads : 75 • Cost : $0.00

APLUS is an add-on for Autodesk AutoCAD. It enhances it functionality by adding new commands written to speed up drafting.

License type : Free to try. • Released : February 18, 2013 • Downloads : 144 • Cost : $427.00

3DBox CAD is ideal for folding carton box design. 3 parts - 2D drawing, folding defining, 3D proofing. A 2D structure of a box, with artwork on or not, can be changed to 3D view in minutes, so you can improve design efficiency, reduce physical proof.

License type : Free to try. • Released : April 11, 2014 • Downloads : 103 • Cost : $29.99 Buy Cheap

A powerful CorelDraw *.cdr file recovery tool with outstanding efficiency, speed and ease of use. Requires a copy of CorelDraw to recover data. The recovery process is a snap, especially compared to confusing command line tools.

License type : Free to try. • Released : September 9, 2014 • Downloads : 100 • Cost : $99.00 Buy Cheap

SolidFace Professional is a 2D/3D parametric historic constructive CAD modeler. In addition to 3D modeling, it allows project creation entirely in 2D, such as mechanical parts, civilian plants, layouts, etc.

License type : Demo. • Released : August 18, 2014 • Downloads : 251 • Cost : $999.00

OpenSimulator can be used to create a virtual environment (or world) which can be accessed through a variety of clients, on multiple protocols.

License type : Open source. • Released : June 22, 2013 • Downloads : 129 • Cost : $0.00

Archipelis Designer takes a different approach to creating 3D models by simply drawing its shape.

License type : Demo. • Released : March 2, 2013 • Downloads : 387 • Cost : $45.50

Energy3D presents an easy-to-use 3D user interface for designing and analyzing model green buildings.

License type : Freeware. • Released : May 5, 2013 • Downloads : 131 • Cost : $0.00

It doesn't matter if you don't have a 3D printer. To make 3D-like paper, what you need are a common 2D printer and this freeware!

License type : Freeware. • Released : January 20, 2014 • Downloads : 93 • Cost : $0.00

Draft It is a powerful and easy-to-use 2D CAD system suitable for all users, in the office or at home.

License type : Freeware. • Released : July 8, 2013 • Downloads : 124 • Cost : $0.00

DataNumen DWG Recovery (DDWGR) is a powerful tool to repair and recover corrupt AutoCAD DWG files.

License type : Demo. • Released : May 29, 2014 • Downloads : 357 • Cost : $299.95

Analyzestability of slopes for roads, railways, river training works, canal embankments, dams on AutoCAD drawing, Swedish Slip Circle,withGraphical Output

License type : Free to try. • Released : October 4, 2013 • Downloads : 104 • Cost : $750.00 Buy Cheap

AEC Budget application for budgeting, Cost Estimation and Project Management software for accurate management of critical figures.

License type : Free to try. • Released : September 16, 2013 • Downloads : 122 • Cost : $1500.00 Buy Cheap

2D-to-3D AutoCAD drawings, 3D Converter, Building Information Modeling, BIM, automatic reading AutoCAD, 3D Buildings Software, Sloped roof 3D, Staircase 3D, Building quantity take off, quantity manage

License type : Free to try. • Released : September 16, 2013 • Downloads : 122 • Cost : $2362.00 Buy Cheap

AEC 3D Culverts-Pipes is a solution helping civil engineers to quickly design and plan pipe type cross drainage structures for highway, canal projects.

License type : Free to try. • Released : September 16, 2013 • Downloads : 96 • Cost : $750.00 Buy Cheap

Road Highway designing Horizontal and vertical alignments using Transition and circular curves generates 3D Road Model from Field-to-Finish for Infrastructure.

License type : Free to try. • Released : November 9, 2013 • Downloads : 113 • Cost : $1500.00 Buy Cheap

Digital Elevation Model from multiple input point files on AutoCAD.Multilevelpads,roadalignments,miningapplications,airfields,terrainlayers,slope parameters

License type : Free to try. • Released : November 9, 2013 • Downloads : 130 • Cost : $750.00 Buy Cheap

LeoCAD is a CAD program for creating virtual LEGO models. It has an easy to use interface and currently includes over 6000 different pieces created by the ​LDraw community.

License type : Open source. • Released : August 14, 2013 • Downloads : 144 • Cost : $0.00

Fixes the damage of CorelDraw illustrations on any computer and without the physical connection to some external services of data recovery. This tool allows repairing CDR files offline and without modifying the structure of input file.

License type : Free to try. • Released : August 14, 2013 • Downloads : 116 • Cost : $27.00 Buy Cheap

PapriCAD 3D is used for plant design projects ranging from small retrofits and expansions to full-scale facility design and construction within the Oil & Gas industry.

License type : Free to try. • Released : November 17, 2012 • Downloads : 173 • Cost : $4295.00

ESurvey Sections' ? CS, LS and Road Design Software with Quantity Calculation. Create CS from Excel, Field book, Total Station Data. Design Roads with Ease. Area and Volume Calculation can be done in End Area, Simpsons One third Method.

License type : Free to try. • Released : December 15, 2013 • Downloads : 248 • Cost : $687.00

Spriteworks3D is the next generation 3D sprite/object library and includes a variety of 3D objects including rooms, terrain, scenes and props.

License type : Demo. • Released : May 20, 2013 • Downloads : 107 • Cost : $14.95

BabaCAD is computer aided design software (CAD) which you can use to open, edit and view dxf drawing.

License type : Freeware. • Released : May 15, 2013 • Downloads : 145 • Cost : $0.00

MyCadbox is an online CAD viewer enabling ultra-fast viewing, sharing, markup, and co-viewing of 3D STEP and IGES files on PC and iPad. Files and markups are automatically synced between PC and iPad. Free MyCadbox iPad app is available through Apple.

License type : Freeware. • Released : May 29, 2013 • Downloads : 155 • Cost : $0.00

Engineering Power Tools Plus Edition is powerful productivity software for professional engineers. More than 150 programs and data tables are integrated into one easy-to-use package. The programs solve a wide variety of common engineering ...

License type : Free to try. • Released : February 10, 2013 • Downloads : 132 • Cost : $49.95

Roomeon is the first easy-to-use 3D Interior Design Software. Created for Interior Designers, Architects and everybody who wants to design a room.

License type : Freeware. • Released : July 22, 2012 • Downloads : 172 • Cost : $0.00