Dear Thunderhead Engineering Software AHJ User,
Our Authority Having Jurisdiction (AHJ) License policy is to provide complimentary 90-day licenses for use for review of PyroSim/FDS and Pathfinder models submitted to you from commercial users. Your own "commercial use" of the software under this license agreement is not allowed. Licenses can be renewed in the future as needed.
To apply for an AHJ license, please complete this form. Once we receive your submission and after a brief review, we can provide you with a download link and set up instructions.
NOTE: A single PyroSim and/or Pathfinder license will be provided per request. If you require additional licenses, please contact
sales@thunderheadeng.com and explain the increased requirement.
If you have any questions, comments, or suggestions, please feel free to contact us via phone or e-mail.
Sincerely,
Thunderhead Engineering Support
sales@thunderheadeng.com