Free Trial Version Download v3.0.3
See minimum system requirements below.
Trial version limitations:
Trial version is for evaluation purposes only. It is a continuous loop, quickly allowing you to see the HETaC program.
The full program allows you to stop, rewind, repeat as often as you like and topics can be covered in random order.

Download Free Trial Version Version 3.0.3. "new"
How to install program:
1. Download file to a folder ( file name "hetacdem.exe )
2. Locate folder containing the file and
double click.
3. Follow instruction on screen.
Format:
Self extracting executable setup file.
See minimum system requirements above.