The free Trial Version allows you to try HeatCAD at no-obligation for 30 days. The
Trial Version is fully functional, and the only difference is the addition of a
small "Trial Version" footnote on the reports and printed drawings.
When you first install HeatCAD it will automatically be in Trial Version mode. You
can choose to purchase a license and activate your copy anytime during or after
the trial period. The easy to use Activation Wizard will always be available to
guide you through the process.
To ensure that you have uninterrupted use of HeatCAD, it is recommended to start
the activation process a few working days before the trial expiry. For more information
view the License and Subscriptions page.
Get your free Trial Version now by clicking the Download button. (Note that this
is also the download for the Full version - your activation code will determine
the status).