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 501 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.

Recently Added Civil Engineering Software

Thermal Bridge Calculation

TerMus BRIDGE is the Thermal Bridge software that uses finite element analysis, fully compliant with the EN ISO 10211:2008, EN ISO 14683:2008 and EN ISO 13788:2013 technical standards.

Solar Design

Solarius PV is the BIM software for photovoltaic systems design already used for thousands of different types of installations all over the world.

Segmental Tunnel Lining Analysis

BSTunnelLining can be used to analyze multi-ring segmental tunnel lining under arbitrary distributed and concentrated loadings.

Structural Design and Analysis for Buildings

The software for the analysis and structural design of new and existing reinforced concrete, masonry and steel buildings according to Eurocodes.

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.