Analyze fire control and smoke dissipation in various structures for fire protection and safety or investigation.
Learn more →
Understand pedestrian egress and congestion hazards for fire protection and safety or urban planning.
Create 3D pressurization models of smoke control solutions for stairwells, atria, and underground spaces.
Manuals and Reference Documents for all products
Getting Started, Applications and Feature Demos
Detailed changes each product release
Knowledge base and discussion forum
Both Online and In-person training options.
Fire and Evacuation Modeling Technical Conference
Learn more about Thunderhead Engineering
Announcements for our products and services
Become a part of the Thunderhead team
International reseller and distributor network
This release adds new features and bug fixes.
This release adds support for FDS 6.7.6, improves visual fidelity of models and results, and fixes bugs.
This release fixes bugs in the prior release of PyroSim.
This release provides a JRE update to fix freezes in the navigation view.