People with earlier versions of AlpaFarm, whether Trialware, Wether, or Breeder Edition, can safely download and install the latest version from this site at any time. If you have already purchased an Unlock Code and install this "Trialware" version into the same directory as you did last time, the Trialware program will find your Unlock Code and upgrade itself automatically. You will not lose any existing data, and your Edition will remain intact.

If you have never downloaded software from a website before, you may find the following article handy:

If you have a non-Trialware Edition, downloading and installing the software from this site will not void your registration. Your unique Unlock Code will also unlock the new Trialware and it will run as a higher Edition, providing it is installed in the same directory as the older version.

You must install the new AlpaFarm over the old one to ensure your data is found by the new AlpaFarm.
Fear not, unless you specifically wish to install AlpaFarm into a different directory, any newer version will automatically install itself over any existing AlpaFarm program running on your computer.
NOTE: Please ensure any existing version is closed before running the new installation.

Purchase an Unlock Code here to upgrade Trialware.