CESDb is a website founded by engineers for engineers. Our mission is to provide a software library where engineers, researchers and academics can easily access free or shareware civil engineering software. We are currently listing 497 programs under 12 categories with descriptions, screenshots and manuals if available. We always try to keep the site up-to-date and new software titles added regularly.

• Computer Aided Design
• Construction Management
• Earthquake Engineering
• Environmental Engineering
• General Tools
• Geotechnical Engineering
• Hydraulic Engineering
• Structural Analysis
• Structural Design
• Surveying
• Transportation Engineering
• Water Resources

• Windows
• Linux
• Mac OS
• Spreadsheet
• iOS
• Android

Home & Landscape Design

TurboFloorPlan Home & Landscape Pro is a powerful, professional home and landscape design solution.

Advanced 2D/3D CAD

TurboCAD Professional 2019 is for experienced 2D/3D CAD users already familiar with AutoCAD or AutoCAD LT looking for a powerful alternative.

Structural Fatigue Life Analysis

SFAT is a fatigue life analysis software for steel structures, components, as well as welded and bolted connections in bridges, cranes, offshore platforms, offshore wind structures, and other structures subjected to cyclic loading.

Structural Steel Connection Design

Whether you work with structural connections constantly or just once in a while, Descon is a comprehensive tool that is used with each stage of the connection design process.

2D and 3D DWG File Viewer

ETOOLBOX Free CAD Viewer is a mobile CAD application (*. dwg) viewer of the CMS IntelliCAD® CAD Software or any CAD software able to create *. dwg, *. dxf and *. dwf files.

Calculation of Steel, Partially Encased, Composite, or Integrated Beams

ABC: ArcelorMittal Beams Calculator is a free pre-design tool for use in designing a variety of steel and composite structures such as portal frames, beam and column structures, trusses, and column-beam connections.

Two-Degree-of-Freedom Blast Analysis

BlasTDOF is a free-to-use two-degree-of-freedom (TDOF) blast analysis software.

Compatible CAD

CMS IntelliCAD Compatible CAD Software is the intelligent and affordable full-featured choice for engineers, architects and consultants, or anyone who communicates using CAD drawings.

Life Cycle Assessment of Composite Structures of Buildings or Bridges

The purpose of AMECO software is to assess the life cycle of composite structures of buildings or bridges, evaluating the environmental footprint, in particular the associated energy consumption and greenhouse gas emissions.

Field Management & Punch List

Fieldwire connects your entire field team, from the project manager all the way down to each specialty contractor's foreman, on one construction management platform.

Membrane Actions of Composite Structures in Case of Fire

This software designs composite floor slabs at elevated temperatures by taking into account the enhancing effects of the membrane action in slab.

Structural Analysis Using The Stiffness Matrix Method

Program for structural analisys using the Stiffness Matrix Method. It has its own graphical interface and full GUI.