The trial/evaluation version of SimPHY is now available as a free download. It is fully functional except the feature to save and upload. You can register 15 day trial (you will get registration option in application itself) to try these features before buying.
Kindly download , install and run pre-loaded simulation to get acquainted with it. Please visit help-page for assistance if any.
If you want to support the development of SimPHY, please consider buying it, it will keep us motivated to improve it further.