News

Pathfinder 2014.3.1020

October 20, 2014
This is a maintenance release of Pathfinder. This version includes bug fixes. To download the latest version of Pathfinder, please use the download page provided when you purchased Pathfinder or register for a free 30-day trial. This version of Pathfinder uses version 1.8.0_05 of the Java VM. Changes since Pathfinder 2014.3.1016: Fixed a bug that prevented Pathfinder from opening PTH ... Read More...

Pathfinder 2014.3.1016

October 16, 2014
This version includes FDS slice output visualization and bug fixes. Read More...

Online Participation – Fire and Evacuation Modeling Technical Conference 2014

September 4, 2014
Thunderhead Engineering is hosting the 2nd Fire and Evacuation Modeling Technical Conference on September 8-10, 2014 in Gaithersburg, Maryland. There will be two days of technical presentations on fire and evacuation modeling (September 8-9), with an optional third day of workshop classes on PyroSim and Pathfinder (September 10). Over 100 participants have registered to attend in ... Read More...

Pathfinder 2014.2.0818

August 18, 2014
This is a maintenance release of Pathfinder. This version includes bug fixes and additional input validation. Read More...

Pathfinder 2014.2.0806

August 6, 2014

This is a maintenance release of Pathfinder. This version includes bug fixes for non-English versions of Pathfinder. Read More...

Pathfinder 2014.2.0801

August 1, 2014

This is a maintenance release of Pathfinder. This version includes performance improvements, bug fixes, and features to create fly-throughs and security cameras. Read More...

Pathfinder 2014.1.0319

March 19, 2014

This is a maintenance release of Pathfinder. This version includes fixes for issues that could cause occupants to become stuck and PyroSim import support. Read More...

Pathfinder 2014.1.0207

February 7, 2014
This is a maintenance release of Pathfinder. This version includes a fix for a bug that could cause simulations to crash.  Read More...

Pathfinder 2014.1.0203

February 3, 2014
This is a maintenance release of Pathfinder. This version adds import support for PSM files from PyroSim 2014 and fixes several bugs that could cause simulations to become stuck. Read More...

Specify Elevator Door Selection

December 6, 2013
This video demonstrates more complex elevator door and exit selection. This is useful for elevators with more than one door to enter or exit from. Read More...