Thank you for your interest in our new fired heater software, Xfh Ultra.

An updated license has been prepared for your security device. Your TAC/AMS representative should use the HTRI License Manager utility to update your license for the new software. Full instructions are available in the License Update Guide at https://www.htri.net/faqs.

Once the update has been applied, in order to run the software, you must do the following:

1. Login to the HTRI website (see link below)
2. Download and install Xfh Ultra (available after logging in)
3. Run Xfh Ultra

Xfh Ultra, is available for download on the HTRI Website at https://www.htri.net/downloads.

Membership Services