

1.) Bookmark these instructions for easy reference.

2.) Download Your Evaluation Copy of our Software
Request an evaluation copy of our software. Install the software and you can view models and results with the supplied demo license. The initial evaluation copy license allows running and saving small models only, but a full evaluation license is available (Step 4).
3.) Open and View Sample Models.
Tutorial on opening and viewing models:
Browse and download more free models from our samples.
4.) Get a Free Evaluation License: Locate your computer's Host ID. We need this to create a license to enable full functionality of your software. The license file allows our software to be used on your computer only. It does not let us monitor your usage or link to your computer. No charge, no obligation, no pressure. Once you have your HostID, use this form to request the evaluation license.
5.) Install the License. We will provide it to you via email. Most users evaluate on Windows OS. To install the license, simply place it into the "bin" directory where the software is installed. For example, C:\Program Files\RadTherm\bin\ Then startup the software, and it will automatically recognize the license and save/run models.
6.) Build a Sample Model from Scratch Using Primitives.
7.) Build a Model with Flowing Fluid
8.) Discuss Your Application in detail with ThermoAnalytics Engineers. Contact us to review your needs and determine which software best fits your needs. You can also ask about contracting our engineering services team to deliver thermal models quickly.